Combobox.path will not work with bkcmd=0

Hi together.

Im trying to use the combobox.path attribute over TTL. So far so good.

If I have bkcmd=2 //prints fail to TTL it will work good. If I use bkcmd=0 //no return on fail/sucess the .path attribute will not work. Seems like a bug. Anyone else these problem? Any fix for it? Need to use bkcmd=0…