diff --git a/Mech/14-MainPulley.FCStd b/Mech/14-MainPulley.FCStd
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diff --git a/Mech/15-MotorPulley.FCStd b/Mech/15-MotorPulley.FCStd
old mode 100644
new mode 100755
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diff --git a/Mech/16-MotorMount.FCStd b/Mech/16-MotorMount.FCStd
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diff --git a/Mech/17-MotorMount2.FCStd b/Mech/17-MotorMount2.FCStd
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diff --git a/Mech/18-MotorMount-OnePiece.FCStd b/Mech/18-MotorMount-OnePiece.FCStd
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diff --git a/Mech/19-GuideWheel.FCStd b/Mech/19-GuideWheel.FCStd
new file mode 100644
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diff --git a/Mech/Ref-BasePlate.FCStd b/Mech/Ref-BasePlate.FCStd
new file mode 100644
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