[ENHANCEMENT] Improvement on option to finish one object at a time

[fscheps]

Version

2.2.0

Operating system type + version

Microsoft Windows [Version 10.0.19041.329]

3D printer brand / version + firmware version (if known)

What 3D printer brand / version are you printing on, is it a stock model or did you modify the printer, what firmware is running on your printer, version of the firmware #s

Behavior

When I place multiple small objects on the bed so they can be printed all at the time time. It would be great if we would get more information than just this error message:
https://www.dropbox.com/s/kpqgyn8hwubynf6/Error%20Prusa%20Slicer.png?dl=0

Would be great if slicer could show us which objects are interfering with each other so we can move them and place them in a better place on the print bed.

Thank you for your consideration

Is this a new feature request?
Yes

[rtyr]

Duplicate of #4195. Closing.