Reply to Traktor : Controler action with conditions ??

Hi dear Dj Tech community

I need a TrakTor doctor

Here is my issue : I've mapped on 1 button ("macro1"), 2 functions - loop activation and bpm sync.

Examples :

1. I've 4 decks synchronised on master tempo, i do a loop on 1 deck and change size on the fly. When size is 1/8 synchronisation is desactivated so when i press "macro 1", loop is desactivating and track is synchronising.

2. Problem is in this case : when i do a loop with size 4, bmp is still synchronized but when i press "macro1" bmp sync is desactivating.

I want to know if it's possible to don't desactivate bpm sync when bpm sync is already activated,when pressing "macro 1" ?

Many thanks