Here are the steps:
- press the STEP PROGRAM button to enter the step mode
- turn off the Rec/Edit button, so that you can play the pads without accidentally adding notes to a selected step
- press ENTER to edit step parameters, this will also turn the Rec/Edit button on again
- press BACK to exit the step editing, this will result in the Rec/Edit button to remain on.
I would prefer for the Rec/Edit button to return to whichever state it was in before pressing ENTER. Otherwise it’s to easy to accidentally add notes to a pattern.