I can’t to test out myself you script, but
a Coma is missing before the loop counter.
[Loop, RepeatCount, Commands group, Optional loop-counter variable
(starts at Zero)]
should be :
[VarDef,SubToolCount,[SubToolGetCount]]
[VarDef,counter,0]
[Loop,1,
[SubToolSelect, counter]
[VarSet, subToolName, [IGetTitle,Tool:Item Info]]
[VarSet, subToolName, [StrExtract,subToolName,0, [StrLength,subToolName]-2]] // trims off end period ‘.’
[IPress, Zplugin:Transpose Master:TPoseMesh]
[SubToolSelect, 0]
[Note, subToolName, , 1]
//[FileNameSetNext, “G:\Project\3D_Project03\UMREAL\Pose\pose03\UHead. obj”]
[FileNameSetNext,[StrMerge,“G:\Project\3D_Project03\UMREAL\Pose\pose 03”, subToolName, “.obj”]]
[IPress,Tool:Import]
[IPress, Zplugin:Transpose Master:TPose>SubTool]
//[Note, subToolName, , 1]
, // loop counter
[VarSet, counter, (counter+1)]
]