how do i program this?

Ok, ive managed to map things like delete, paste, copy to the buttons on my tascam unit by using keystroke emulation.
The next thing however has got me stumped. I'm trying to assign a button to open/close the marker track in my DAW. What i'm finding at the moment is that i map a button to it and I press the button and it displays the marker track but as soon as i take my finger off the button the marker track disappears. I need to set it so that I press once and it opens and stays in view until I press the button again to close it
How do i do this?

can you copy/paste the respective translator entries so that we can see how you mapped it? you can copy in MTPRO and paste into the forums directly.

Thanks,
Florian

I simply selected keystroke emulation , nothing more advanced than that

thanks for pasting the translator entries.