Thank You for the reply. I did not noticed, that I could stop the macro by pressing the same soft button again on other remotes. I works.

But the missing function is a stop button automaticaly generated (only on macro, not on a devise template). This button is labeled "stop" a is on the right hard button under the screen. With this button you can stop any execution in any screen started by any button. I tested this function on RU940 (TS2000), ProntoPro (TS6000), Marantz 5200 and Chad.