[1.1.4.0]Undo breaks with grouped items in high counts

If you group a large amount of items, like 100+ together and move them then hit undo - often times, some items won’t move back even though they’re still part of the group. Sometimes reloading the condo can fix it so they all work.

Steps to Reproduce

Group 100+ items, move them, and undo.

What I expected to happen

They all move back.

What happened

Some don’t move back.

I know the undo button is buggy across the board, but this issue happens very consistently. Best to avoid using the undo button for large groups for now.

Current workaround I’m using: I put down a “reference” block and avoid using undo, and instead line the reference block up to where I had it prior.