@@HamTechRadioScannerDrones the rubber washers/ racket grommets are a must. Stick them to the bracket rather than the radio and it will protect the paintwork. I found green is the best display colour easy on the eyes. I reprogrammed the radio bands a to L
Press the vfo button puts a cursor under the digit you want to change I have mine in memory mode with common Freq then you can go up and down continuously.
Keep in mind that you may need to re-calibrate the radio. Every mod I have done or seen caused the radio to be off a bit on the VFO. You can go into engineer mode and note the numbers before changing anything and make small modifications until you have the radio on frequency on all modes. If you don't have any special meters you can use a dongle and tune to the 10 / 15 MHZ and calibrate the dongle to it and then use that to get the President as close to beat as possible. if you have a good transmitter that is name brand and spot on that works as well.