I have installed the TempoChange plugin on my Mac; the application works very well. However, I cannot find any instructions or information on how to use the application, and what quirks to look out for. For example, when I have successfully adjusted the bar(s) for rit., or rall., and hit "Apply", I notice that numerous intermediate tempo values (at various intervals) throughout the bar are displayed in grey text above the bar in question. Because these grey markings clutter-up the score, I tried to delete them. However, when I delete (cut) these tempo markings, the new rit., or rall., values which I set revert to the raw (original) tempo.
Is there any way to delete or hide these grey co-ordinates without causing the set values to revert to the original values? Also, is there an instruction handbook anywhere for this plugin?