Importing Google Blocks Object Then Scaling Can Not Undo Action

[clearsitedesigns]

I imported one of my own created objects from BLOCKS. I accidentally scaled it by grabbing it in world coordinate views and then attempted to UNDO the action but was unable to

1. Download an object
2. Scale it
3. Try to undo the past action
4. This will cause the object to not adhere to the undo command.

[MrSKYone]

When selecting 3D Model source, viewport needs to be refreshed manually so the object appears. I think the undo option is linked as when you use Cmd+Z nothing happens visually. Using right click / reload viewport is doing the trick