In FS 2002, it drives me crazy when my aircraft taxis behind another aircraft and after that aircraft finally takes off, I sit there waiting for ATC to clear my aircraft with no indication as to when I get the clearance to enter the runway.
So, being impatient, I just roll over to the runway and take off, only to be yelled at by ATC that I was not cleared for takeoff.
When I say delay, I am talking at least 5 minutes with no other aircraft on approach.
Does anybody have a solution or have you experienced the same issue?