I would like to know when the developers will return an UNDO function for edit operations to be performed DURING the RECORDING, especially UNDO the DELETE command. In the 4th version NUENDO this WAS NO problem. Starting with version 5.5 about this feature seemed to have forgotten and now, after several updates, it became clear that the developers do not expect to return this feature. Enough time has passed, to be sure. So I would like to receive clarification from the developer, why did you removed the most important feature of the program.