Changing Channels or TGs via Handmike Jun 9, 2021 16:12:40 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by do1jjb on Jun 9, 2021 16:12:40 GMT Hello,this is my 2nd post here.I got my RT73 yesterday. A quite nice small form factor , but usability of the device and CPS software leaves me a bit puzzled.I programmed a codeplug from scratch myself, with the knowledge of CPS software for Anytone 878 and OpenGD77. FM, DMR and D-APRS are working.Some questions about usability, is there a way to change the channel or the TG just by using the bundled handmike?I tried assigning "Contacts" to P4, but then it switches into thew contacts menu, where I have to use the rotary menu knob again. For channels I tried the assignments "Left", "Right", "Up" and "Back". What are these for?Also I have not found a short cut way to switch the timeslot, or put the device into a monitoring mode for receiving the current TS or TS1 and TS2?I am open to hints, may this might be a valid feature request if missing to enhance the usability in e.g. a car.best regardsMy installed Firmware is from 2021-03-29 with the matching CPS software from 2021-03-31.