Reply to Is it possible to map this inTraktor 1.2.4?

I have two different issues.

1) I want to map one button so that it acts as a Toggle Modifier for my controls AND it triggers an action in traktor - both happen at the same time.
Example: I press button "A" and let go. Traktor Window changes to full screen Music Library browser and on my controller: my play button turns into "Load Selected Track". Press button "A" again and let go. Traktor changes back to normal half-browser window and my controller's play button turns back into the play function.

2) On top of this, I want to make another button a toggle modifier for the same Play button. So I have two modifiers on the same Play button, but only one action is triggered depending on what each modifier button (A and B) are set to.

I believe this is possible, but I want to verify.