They would sort of just jump towards the middle and stay around that zone.
I also stumbled on a bug in Keyscapes where the host enabled parameters would not accurately change to where I saved them. This would successfully change the patch 80% of the time. Trigger a +1 Rack program change after the song is selected and then trigger a -1 program change 5ms later. I never solved the issue but I did figure out a work around.
I would have to go into the plugin window and reselect the patch to get it to load the samples. The patch would change in Keyscapes but the samples would not load.
