I just made a huuuuuuuuge discover (at least for me) thanks to an iPad developer. Maybe you all guys already know it, but I’ll post it anyway if someone hasn’t tried it yet.
It is possible to plug an iPad to a Maschine+ with a single usb cable and send midi from iPad midi apps (sequencers, chord generators, keyboards and so on and so fort) to Maschine+. Therefore there is no need of something like the iConnect Audio4+ (at least for midi). Someone wants to buy mine? (Joking 😂)
The only secret is that the cable must be an usb C to usb B (C for the iPad, B for the Maschine). If you plug the iPad into the usb A ports of the Maschine+, it won’t work.
If someone needs assistance to setting this up, feel free to ask 😉