I have an existing rig and add for example a delay. During several tweakings I can't listen to it (for reasons of judgement) because there's no sound. Only when I store that rig first then I can hear the result for the first time. It appears to me that this is a malfunction. I guess I have to be able to listen every time what I'm doing (after loading preset) before I want to store. Am I right? Or if not what am I doing wrong here?
(Later....) It appear's now that not any fx will sound, even after restarting the profiler...!