Is there currently V0.46 (not quite sure which version I'm on) a way to deselect (uncheck) all the parts in a placement list? I have tried all the option and modifier keys with no success but it still may exist.

If not, then I would like to request some kind of keyboard short cut or menu item. The idea is that if a board has 30 parts on it that it is somewhat tedious to have to go through the whole list to have to un-select all the parts if a few parts need to be placed on a board in multiple panels. Or for other various reasons.

I do know that the most recent version of software will mount the part in all selected boards of a panel, which will go a ways to making this not so important. Still it would be a nice feature for many reasons and also easy to implement.

Also: A function to select "all parts" for placement would be nice too.

It would be nice if there were shortcuts to the main elements from the menu. As well as buttons to go to the coordinates in the configuration dialogs. This will save time for setup and verification.
It would also be useful if you can call up other settings from some dialogs, for example, from the feeder dialog, call the nozzle selection dialog.

I have tried this repeatedly without success, but once I thought it might have worked. I have never been able to duplicate this dependably.
When I try it here is what happens.
Click the top item in the list in the leftmost part of the BOM menu
Shift Click the bottom most item in the leftmost part of the BOM menu
Now all lines are selected - good.
I click on the mount selection field in one part (line) only that one line deselects, not the whole group.
I have tried right clicking, shift clicking, option clicking CNTRL clicking - still only one line is affected.

This would be so easy with a button at the top of the column that toggled between All and None