Thats cool, you made me very happy already
Changing the root and footworld joints should be the base of heightsliders aswell.
It keeps all slots in the correct spot(simwise).
Here is a list of the joints and slots.
<bone name="b__ROOT__" hash="FEAE6981" />
<bone name="b__ROOT_bind__" hash="57884BB9" />
<bone name="b__Pelvis__" hash="556B181A" />
<bone name="b__Penis__" hash="6FF229EA" />
<bone name="b__R_Thigh__" hash="83B1355C" />
<bone name="b__R_Calf__" hash="81B330DE" />
<bone name="b__R_Foot__" hash="37BB051C" />
<bone name="b__R_Toe__" hash="A6F3B078" />
<bone name="b__R_Toe_slot" hash="B8587539" />
<bone name="b__R_PantsLeg_slot" hash="9AAFEDC7" />
<bone name="b__R_Ankle_slot" hash="6A3A218A" />
<bone name="b__R_backCalfTarget_slot" hash="87F4F3CD" />
<bone name="b__R_outCalfTarget_slot" hash="9618393A" />
<bone name="b__R_frontCalfTarget_slot" hash="E73D6C39" />
<bone name="b__R_inCalfTarget_slot" hash="0FF1BDD1" />
<bone name="b__R_KneeTarget_slot" hash="DAB8292B" />
<bone name="b__R_Calf__Compress__" hash="DD534A80" />
<bone name="b__R_ThighFrontTarget_slot" hash="3444D3BF" />
<bone name="b__R_backThighTarget_slot" hash="33BDD8A1" />
<bone name="b__R_outThighTarget_slot" hash="7507A630" />
<bone name="b__R_upThighTarget_slot" hash="F56412F3" />
<bone name="b__R_upBackThighTarget_slot" hash="5BB64526" />
<bone name="b__R_Thigh__Compress__" hash="4CDE546A" />
<bone name="R_legExportPole" hash="C183EF50" />
<bone name="b__R_ThighTwist__" hash="E723D915" />
<bone name="b__R_ThighUntwist__" hash="13A6779A" />
<bone name="b__R_ThighTwisted__" hash="5FF7B14A" />
<bone name="b__L_Thigh__" hash="C6035E5E" />
<bone name="b__L_Calf__" hash="85E195D0" />
<bone name="b__L_Foot__" hash="23B79422" />
<bone name="b__L_Toe__" hash="FBCF5C32" />
<bone name="b__L_Toe_slot" hash="9D61D403" />
<bone name="b__L_PantsLeg_slot" hash="422D4175" />
<bone name="b__L_Ankle_slot" hash="70F31118" />
<bone name="b__L_backCalfTarget_slot" hash="94A6A77B" />
<bone name="b__L_inCalfTarget_slot" hash="EFB28827" />
<bone name="b__L_frontCalfTarget_slot" hash="18CB5A9F" />
<bone name="b__L_outCalfTarget_slot" hash="B78AEAA4" />
<bone name="b__L_KneeTarget_slot" hash="0E7DFA65" />
<bone name="b__L_Calf__Compress__" hash="631006B6" />
<bone name="b__L_backThighTarget_slot" hash="0EFA497F" />
<bone name="b__L_ThighFrontTarget_slot" hash="DAE21D5D" />
<bone name="b__L_outThighTarget_slot" hash="54135682" />
<bone name="b__L_upThighTarget_slot" hash="C4B39ACD" />
<bone name="b__L_upBackThighTarget_slot" hash="64CFF6B4" />
<bone name="b__L_Thigh__Compress__" hash="EC80A400" />
<bone name="L_legExportPole" hash="C2D0302A" />
<bone name="b__L_ThighTwist__" hash="D0C4D27B" />
<bone name="b__L_ThighUntwist__" hash="ECA95D4C" />
<bone name="b__L_ThighTwisted__" hash="4DBAF2A8" />
<bone name="b__L_HipTarget_slot" hash="E4500CC3" />
<bone name="b__R_HipTarget_slot" hash="0526AA3D" />
<bone name="b__upper_skirt__" hash="6804DEDB" />
<bone name="b__skirt_upper_Compress__" hash="7C647B6E" />
<bone name="b__lower_skirt__" hash="D5E15C10" />
<bone name="b__skirt_lower_Compress__" hash="4ECFFCC3" />
<bone name="b__Spine0__" hash="6FA96266" />
<bone name="b__Spine1__" hash="AFAC05CF" />
<bone name="b__Spine2__" hash="6FAF7238" />
<bone name="b__Neck__" hash="BC81D5B8" />
<bone name="b__Head__" hash="0F97B21B" />
<bone name="b__HeadNew__" hash="6E191ACB" />
<bone name="b__LeftCheek__" hash="F2EE99A0" />
<bone name="b__LeftSquint__" hash="4C4A702A" />
<bone name="b__RightCheek__" hash="C7AD1731" />
<bone name="b__RightSquint__" hash="812806D9" />
<bone name="b__EyeArea__" hash="2506208F" />
<bone name="b__LeftEyeArea__" hash="37E413CE" />
<bone name="b__LeftInBrow__" hash="BDF5C2C1" />
<bone name="b__LeftMidBrow__" hash="312E6F96" />
<bone name="b__LeftOutBrow__" hash="08E5E1CC" />
<bone name="b__LeftEye_mod__" hash="9B2ED3B8" />
<bone name="b__LeftEye__" hash="58B9EB01" />
<bone name="b__LeftUpLid__" hash="5BDC542C" />
<bone name="b__LeftLoLid__" hash="E5331C30" />
<bone name="b__RightEyeArea__" hash="8EC5268F" />
<bone name="b__RightInBrow__" hash="A9F33BB2" />
<bone name="b__RightMidBrow__" hash="CE442223" />
<bone name="b__RightOutBrow__" hash="32E75AD1" />
<bone name="b__RightEye_mod__" hash="E7551519" />
<bone name="b__RightEye__" hash="9BD5E550" />
<bone name="b__RightUpLid__" hash="64D8444D" />
<bone name="b__RightLoLid__" hash="0F585BC9" />
<bone name="b__MouthArea__" hash="78894999" />
<bone name="b__LeftUpLip__" hash="5C0DF160" />
<bone name="b__Jaw__" hash="405EC0BD" />
<bone name="b__JawComp__" hash="BF7D091C" />
<bone name="b__LeftLoLip__" hash="A550CC9C" />
<bone name="b__Chin__" hash="DB898525" />
<bone name="b__LoLip__" hash="A0FCA895" />
<bone name="b__RightLoLip__" hash="0F26BE95" />
<bone name="b__Tongue1__" hash="DC4C77AE" />
<bone name="b__Tongue2__" hash="DC5333E9" />
<bone name="b__Jawline__" hash="F9629BBB" />
<bone name="b__LowerTeeth__" hash="C896DD5E" />
<bone name="b__UpLip__" hash="F6DFCA81" />
<bone name="b__RightMouth__" hash="BA821CD6" />
<bone name="b__LeftMouth__" hash="EC2DDEBB" />
<bone name="b__RightUpLip__" hash="6509E081" />
<bone name="b__UpperTeeth__" hash="549CB097" />
<bone name="b__NoseArea__" hash="27DED11F" />
<bone name="b__LeftNostril__" hash="7F6C538B" />
<bone name="b__RightNostril__" hash="84794242" />
<bone name="b__NoseTip__" hash="344AF043" />
<bone name="b__NoseBridge__" hash="BFEE3853" />
<bone name="b__HeadDome__" hash="9D5460CE" />
<bone name="b__LeftEar__" hash="4F5E1CDA" />
<bone name="b__RightEar__" hash="4289076B" />
<bone name="b__Glasses_slot" hash="E4FB4FF0" />
<bone name="b__mouth_slot" hash="1716D67F" />
<bone name="b__L_Earring_slot" hash="E21C1965" />
<bone name="b__R_Earring_slot" hash="D4DAE48F" />
<bone name="b__Glasses__" hash="12EDC5C3" />
<bone name="b__Hat_grip__" hash="4952E727" />
<bone name="b__Neck_slot" hash="E34CB479" />
<bone name="b__backNeck_slot" hash="C0FF7EDA" />
<bone name="b__R_Clavicle__" hash="646EA315" />
<bone name="b__R_UpperArm__" hash="A92B596E" />
<bone name="b__R_Bicep__" hash="EA51AA75" />
<bone name="b__R_UpperArmTarget_slot" hash="E7183236" />
<bone name="b__R_Forearm__" hash="F0143B40" />
<bone name="b__R_Wrist__" hash="1E8EDCA5" />
<bone name="b__R_Bracelet_slot" hash="A4F523AD" />
<bone name="b__R_ForearmTarget_slot" hash="5B099700" />
<bone name="b__R_Hand__" hash="CEB0355B" />
<bone name="b__R_Index0__" hash="EB208104" />
<bone name="b__R_Index1__" hash="EB22BFAD" />
<bone name="b__R_Index2__" hash="2B1C68B2" />
<bone name="b__R_Mid0__" hash="BD2CE17E" />
<bone name="b__R_Mid1__" hash="BD2F1FE7" />
<bone name="b__R_Mid2__" hash="7D30F9D0" />
<bone name="b__R_Pinky0__" hash="A8B5E7D3" />
<bone name="b__R_Pinky1__" hash="A8B3A8AA" />
<bone name="b__R_Pinky2__" hash="A8BA64E5" />
<bone name="b__R_Ring0__" hash="1CA23C66" />
<bone name="b__R_Ring1__" hash="5CA4DFCF" />
<bone name="b__R_Ring2__" hash="1CA84C38" />
<bone name="b__R_Ring_slot" hash="CE76A127" />
<bone name="b__R_Hand_slot" hash="8EA6A2C8" />
<bone name="b__R_Thumb0__" hash="D2A9E720" />
<bone name="b__R_Thumb1__" hash="92ABC109" />
<bone name="b__R_Thumb2__" hash="92A505CE" />
<bone name="b__R_inForearmTarget_slot" hash="CFB47C1D" />
<bone name="b__R_outShortSleeve_slot" hash="2993E16F" />
<bone name="b__R_inShortSleeve_slot" hash="D7707182" />
<bone name="b__R_ShoulderTwist__" hash="C619C029" />
<bone name="b__R_ShoulderTarget_slot" hash="6D158FB0" />
<bone name="R_armExportPole" hash="05AB4F06" />
<bone name="b__R_BackShoulderTarget_slot" hash="4A1C1C4B" />
<bone name="b__R_FrontShoulderTarget_slot" hash="1237C6BF" />
<bone name="b__L_Clavicle__" hash="A303CE83" />
<bone name="b__L_UpperArm__" hash="0C9E57D0" />
<bone name="b__L_Bicep__" hash="7EDE491B" />
<bone name="b__L_UpperArmTarget_slot" hash="6498A8F0" />
<bone name="b__L_Forearm__" hash="15AF037E" />
<bone name="b__L_Wrist__" hash="3BD15657" />
<bone name="b__L_Bracelet_slot" hash="2AB0350B" />
<bone name="b__L_ForearmTarget_slot" hash="772ABBA6" />
<bone name="b__L_Hand__" hash="7CCD6D29" />
<bone name="b__L_Index0__" hash="B1F508AA" />
<bone name="b__L_Index1__" hash="B1F747D3" />
<bone name="b__L_Index2__" hash="F1F9EABC" />
<bone name="b__L_Mid0__" hash="27BFBAD0" />
<bone name="b__L_Mid1__" hash="27C1F979" />
<bone name="b__L_Mid2__" hash="67BBA27E" />
<bone name="b__L_Pinky0__" hash="B3881055" />
<bone name="b__L_Pinky1__" hash="F386366C" />
<bone name="b__L_Pinky2__" hash="F383F7C3" />
<bone name="b__L_Ring0__" hash="17472B18" />
<bone name="b__L_Ring1__" hash="17496981" />
<bone name="b__L_Ring2__" hash="17411B46" />
<bone name="b__L_Ring_slot" hash="BABB3A7D" />
<bone name="b__L_Hand_slot" hash="B07A2E26" />
<bone name="b__L_Thumb0__" hash="EFF5BB2E" />
<bone name="b__L_Thumb1__" hash="AFF79517" />
<bone name="b__L_Thumb2__" hash="AFF9D380" />
<bone name="b__L_inForearmTarget_slot" hash="D81E3ABF" />
<bone name="b__L_inShortSleeve_slot" hash="2F7FEB00" />
<bone name="b__L_outShortSleeve_slot" hash="ACA798D9" />
<bone name="b__L_ShoulderTwist__" hash="AF9E9A53" />
<bone name="b__L_ShoulderTarget_slot" hash="4F8A24BE" />
<bone name="L_armExportPole" hash="750AF470" />
<bone name="b__L_BackShoulderTarget_slot" hash="B106820D" />
<bone name="b__L_FrontShoulderTarget_slot" hash="8E3C4B89" />
<bone name="b__R_shoulderbladeTarget_slot" hash="25805E96" />
<bone name="b__L_shoulderbladeTarget_slot" hash="53E2D95C" />
<bone name="b__R_armpitTarget_slot" hash="3731EEB3" />
<bone name="b__R_chestTarget_slot" hash="1986AD99" />
<bone name="b__L_chestTarget_slot" hash="CA6D6D7F" />
<bone name="b__L_armpitTarget_slot" hash="490A5B29" />
<bone name="b__R_BackTarget_slot" hash="BD4CC753" />
<bone name="b__R_sideBackTorsoTarget_slot" hash="E8507E6F" />
<bone name="b__R_sideFrontTorsoTarget_slot" hash="EBDDE945" />
<bone name="b__R_frontTorsoTarget_slot" hash="425D636A" />
<bone name="b__L_BackTarget_slot" hash="5A5E1651" />
<bone name="b__L_sideBackTorsoTarget_slot" hash="E06C74D5" />
<bone name="b__L_sideFrontTorsoTarget_slot" hash="F14F68E3" />
<bone name="b__L_frontTorsoTarget_slot" hash="46327B8C" />
<bone name="b__carryGroupOffset_noBind__" hash="37664E95" />
<bone name="b__carryGroup_noBind__" hash="9F266CA6" />
<bone name="b__L_carry_slot" hash="D97D2E80" />
<bone name="b__R_carry_slot" hash="8EEABF86" />
<bone name="b__L_breast__" hash="1EB57A41" />
<bone name="b__L_breastTarget_slot" hash="28696C2B" />
<bone name="b__R_breast__" hash="58B9EB01" />
<bone name="b__R_breastTarget_slot" hash="C94C0C65" />
<bone name="b__R_frontBellyTarget_slot" hash="5BC6AAF1" />
<bone name="b__R_backBellyTarget_slot" hash="98E8FF25" />
<bone name="b__R_lowBackTarget_slot" hash="AC57C1D9" />
<bone name="b__L_lowBackTarget_slot" hash="80E537C3" />
<bone name="b__L_backBellyTarget_slot" hash="91B1B2DB" />
<bone name="b__R_BellyTarget_slot" hash="E75F9BD4" />
<bone name="b__L_BellyTarget_slot" hash="0CF10D3E" />
<bone name="b__L_frontBellyTarget_slot" hash="5C614B0F" />
<bone name="b__belly__" hash="48FC3B0B" />
<bone name="b__L_ThighTarget_slot" hash="DA12AA46" />
<bone name="b__R_ThighTarget_slot" hash="4A3FCA04" />
<bone name="b__ROOT_export__" hash="27689D9E" />
<bone name="L_slotOffset" hash="2B0CFBFB" />
<bone name="R_slotOffset" hash="B1DE1AE5" />
<bone name="L_footOffset" hash="2010CA87" />
<bone name="R_footOffset" hash="6E7C259D" />
<bone name="world_offset" hash="0EB4037B" />
<bone name="rootWorld" hash="8FE06873" />
<bone name="L_footWorld" hash="A4870F4A" />
<bone name="R_footWorld" hash="B1AAD278" />
<bone name="L_slotInfo" hash="62A942B2" />
<bone name="L_Info1" hash="88B9696B" />
<bone name="L_Info2" hash="88B96968" />
<bone name="L_Info3" hash="88B96969" />
<bone name="L_Info4" hash="88B9696E" />
<bone name="L_Info5" hash="88B9696F" />
<bone name="L_Info6" hash="88B9696C" />
<bone name="L_Info7" hash="88B9696D" />
<bone name="L_Info8" hash="88B96962" />
<bone name="L_Info9" hash="88B96963" />
<bone name="L_Info10" hash="A6E0F341" />
<bone name="R_slotInfo" hash="81E1CCC8" />
<bone name="R_Info1" hash="0EBDA935" />
<bone name="R_Info2" hash="0EBDA936" />
<bone name="R_Info3" hash="0EBDA937" />
<bone name="R_Info4" hash="0EBDA930" />
<bone name="R_Info5" hash="0EBDA931" />
<bone name="R_Info6" hash="0EBDA932" />
<bone name="R_Info7" hash="0EBDA933" />
<bone name="R_Info8" hash="0EBDA93C" />
<bone name="R_Info9" hash="0EBDA93D" />
<bone name="R_Info10" hash="69915E5F" />
<bone name="L_footInfo" hash="07DDF1DE" />
<bone name="L_footInfo1" hash="4063C04B" />
<bone name="L_footInfo2" hash="4063C048" />
<bone name="R_footInfo" hash="0CD0D7C0" />
<bone name="R_footInfo1" hash="ECC3A371" />
<bone name="R_footInfo2" hash="ECC3A372" />
<bone name="Root_info" hash="5A172D98" />
<bone name="RootInfo1" hash="9DDFF306" />
<bone name="RootInfo2" hash="9DDFF305" />
<bone name="rootOffset" hash="0ACC24B0" />