Stained glass becomes opaque for a split second when quick moved

Summary:
When quick moving stained glass, the glass becomes opaque for a split second.

Steps to Reproduce:

1. Have any stained glass in your inventory.
2. Quick move them.

Observed Results:
The stained glass becomes opaque for a split second during the quick move animation.

Expected Results:
The stained glass remains partially transparent during the quick move animation.