@jimdilian: Just read the discussion between David and Drewdman42 above in full and you'll have the answer to your last question, man.
@David and Drewdman42: thanks a lot, you rock!
Logic Pro X 10.4.8 - OS X Catalina 10.15.3
MacBook Pro retina 16" late-2019, 2x2.4 GHz Core i9, 64 GB 2666 MHz DDR4, 8 TB SSD
Audio interface: RME Fireface UCX - MIDI Interface: MIDIMAN USB Midisport 4x4
Keyboard midi controllers: Korg M1, NI Komplete Kontrol S88 mk1
Additional control surface: Logic Remote (on iPadAir 2)https://www.evernoize.com