I guess it might be a good idea to start sharing some presets so not everybody has to do the same thing. In particular if somebody starts creating airport specific presets it would be great if those would be shared.
I am starting with a set of generic presets for use with an airliner. There are SIDs and STARs, Directs, speed restrictions, high speed approaches and visual approaches.
I differentiate between small airports with few traffic (less vectoring and speed restrictions, more directs and visuals), medium airports and large airports with heavy traffic (more vectoring and speed restrictions, less directs and visuals).
Another difference is made regarding the type of STAR:
One preset for STARs that are runway specific and lead towards the final approach. You should NOT include theses STAR waypoints in the flightplan loaded in PF3 for the preset to make sense (and to avoid trouble with changing winds).
Another preset for STARs that are not runway specific and end at a waypoint where you have to expect ATC vectors to final. You should include these STAR waypoints in the flightplan loaded in PF3 but do NOT define a Start of STAR on the „Adjust...Flightplan Page“ for the preset to make sense (otherwise you could get a highspeed approach clearance a hundred miles out which would be odd).
Finally there are presets for airports in mountaineous terrain where you don't want to have vectors at all since PF3 does not know the terrain.
I added comments so everything else should be self explanatory.
I don't claim that these are totally realistic procedures or that it should fit everyone's preferences. I just share it to give an idea of what is possible with PF3/PF3Randomizer.
Roman, please shout at me if I totally screwed it up and my presets don't make any sense.
Regards
Ralf