Can't confirm Spool selection if not set before

[yani66]

Description If you want to use the dialog to select the filament you are using before a print starts you need to select the spool you wan't to use before. If you have a different spool selectet you can't press start.

Steps to reproduce

1. Enable "Show dialog to confirm selected spools before starting/resuming a print job"
2. Select a filament in the sidebar
3. Start a print
4. In the dialog choose a different filament
5. Can't continue/press start

Expected behavior I would expect it to ignore the previous selection from the sidebar and to press start with every spool you can choose.

Screenshots

[hwmland]

But this is whole point of this confirmation I think. The true is that it would be interesting option to allow making selection always only in this confirmation dialog.

[yani66]

Yes, this would be good option, because if it's only a confirmation it wouldn't need a drop-down menu too select the active spool.