Is it ok if I power my omega2+ via the USB A port? In other words, it's getting its power form the 3D printer's USB connection. It's working just fine, I'm just wondering if I am setting myself up for problems later on. It certainly makes for a cleaner install.
I originally had it powered via the microUSB from my laptop but then I went to power the omega2+ from a USB power adapter plugged into the power bar. I noticed that when I unplugged the microUSB power cable, it stayed on.
My printer is the Kodama Trinus3D which is running a proprietary variant of Marlin (I think).