I had set up a bunch of key commands that started with control-option-command plus a letter (on a Mac) but for some reason none of them work anymore. When I go into the Key Commands editing window, I see that they are still assigned (also see attached screenshot). However, if I try to re-enter them by choosing “Press shortcut” it won’t allow me to choose those 3 characters together anymore (other combinations, such as control-command plus a letter, DO work). I’m also noticing that when I’m working in Dorico Pro and just hit those 3 keys together (control-option-command) I see the grid value superimposed onto the System Track (the same as if I pressed only “option”). So not sure if this is somehow overriding my ability to also use those 3 command keys together to create new key commands? Thanks for any help.