I upgraded all the 4 stompboxes.
First, I saved my presets with the H9 control. Then I upgraded.
There's still a delay by selecting the presets via midi and this, for all the stompboxes ;-( (with the gigrig or the midi moose).
But there is another problem : impossible to recover my presets ! The H9 control writes it's ok, but nothing has changed …
I tried to use Factorlib, but it's impossible to see the different parameters for each knob
