STB Pro 5 - Created shortcuts won't stick when I qui the app

Hat’s another tiny bug I think in STB Pro 5 :

If I qui the app, some shortcuts I set myself won’t be saved. It gets back to the default configuration. It’s annoying. Particularely for the Play/Navigation shortcuts I often use (NEXT frame, panel,scene and PREVIOUS frame, panel,scene). If someone can confirm, that’d be nice.