v1.2: Config screen w/ time division, MIDI chan & velocity select

To install: hold BOOT button of Pico while plugging in power, copy the "picostepseq.ino_v1.2.uf2" UF2 file onto the resulting RPI-RP2 drive.

There is a now a little config screen that you can access via a long press (>2sec) of the rotary encoder knob.

In that screen you can currently configure:

• What a "step" means (1/4, 1/8, 1/16)
• MIDI channel
• MIDI velocity
• Is MIDI clock sent (Incoming MIDI clock is currently always synced to)

Small demo video:

picostepseq_configscreen.mp4