If Not KeyDown(200) Then
If AnimSeq(animchild) <> seqidle Then Animate animChild,1,0.2,seqidle
EndIf
If KeyDown(200) Then
If AnimSeq(animChild) <> seqrun Then Animate animChild,1,0.2,seqrun
Else
If AnimSeq(animChild) <> seqidle Then Animate animChild,1,0.2,seqidle
EndIf
замени на
If KeyDown(200) Then
If AnimSeq(animChild) <> seqrun Then Animate animChild,1,0.2,seqrun
Else
If AnimSeq(animChild) <> seqidle Then Animate animChild,1,0.2,seqidle
EndIf
и попробуй вместо animChild использовать hero в условиях