Flux switch and parameter editing disables when currently loaded preset is called again via MIDI

I use an Ampero controller to switch presets on both my amp and HX One via MIDI with a series of messages. My problem is that the ability to use the flux (both via the onboard switch and MIDI) disables when I press a button that calls the same preset that is already loaded. This also locks the preset from having parameters edited through the knobs. If I want to use flux or edit the preset, I have to pick another and then go back again. I tried finding an explanation in the manual and I doub

Just adding +1 to the list. I use a GigRig G3 to manage my MIDI switching and, since updating to 3.81.00 I'm seeing the same problem. My 'clean' patch on each G3 bank sends a PC message to HX One to select the relevant effect e.g. Chrome Custom wah. Works perfectly the first time I select the clean patch, but when I move to another preset (e.g. drive) and back again, the second (and subsequent) issuing of the same PC command causes the flux/exp feature to lock up - the only workaroun