Reverse_encoder_direction

The Rambo firmware also has REVERSE_ENCODER_DIRECTION set, which, at least on my RepRap display, has an inverted behavior for the knob. Turning clockwise moves the menu selection up and counter-clockwise goes down. Same inverted behavior with increasing values, clockwise makes the values go down. This post also referenced it Reverse rotation of the encoder - #4 by ambhe

Is this another behavior that has worked this way from the start and everyone’s brains have compensated, or is this something weird with just my display?

It keeps flip flopping in Marlin, I have no idea why it keeps changing. It is a single edit, my current firmware all seem to work correctly, on the next update I will test it again, but I tested the LR dual a few weeks ago and it was fine.