Chris E

Hi there Mal and welcome to POSCON! I am not that certain I got your question. You should only tick that box if your callsign is your aircraft registration (e.g. OECFL or HV123B). If you have a specific callsign that contains the ICAO code of an airline, scheduled or unscheduled, or anything of the like you should enter that one there (e.g. EWG2WE or AUA1L) and add the registration in any case in the other fields box with REG/OEIEU or REG/OELBA etc.

Hi there, Mind explaining further? Where exactly is the issue? Do you receive an error message? If, what does it say? You will need to provide us with more information

It's your own model matching. You can set default aircrafts in the pilot client and if you dont have the model another aircraft has loggen in as you'll see them as a CRJ

It's normal behavior that if you have it set to stby it still still show TCAS STBY. So you received a squawk through the pilot UI in the browser, departed as normal at the time you have entered your EOBT and it still didnt show your route on the live map?