You can use the H90 Control app to rearrange your programs. You can simple drag and drop the programs using the list on the left side of the app.
You can organize your list so the chorus and delay is program 1 and the delay and reverb is program 2.
It looks like the M Vave has a control pedal input. The H90 also has a control pedal input. These devices are not compatible with each via that connection. You need something with an expression or Aux output to connect to the H90.
