I’m assuming the firmware on the Rambo 1.4 I received with the kit has the LCD enabled, and that the LCD I added in a 2nd order from here is an original and not a clone with miss-marked labeling… With that said, when connected for the 1st time, I just see flashes an hear a few clicks. EXP1&2 connected to Rambo P1&2. Orientation for pin1 is correct. I notice when I work the knob, experience changes. Thinking it’s a bad display. Any ideas?