Can you please let us choose different silhouettes and colors for our aircraft, and perhaps an automated option for aircraft type.
Also, when charts are in overlay mode, the Vatsim traffic is “underneath” the overlaid charts such as apt diag, IAPs, and SIDs/STARs. Can you make it so they are on top?
This is currently the case - all aircraft icons in the map should be based on the type. You can currently not modify your aircraft symbol, neither for yourself nor how others see you. This is currently not planned.
Could you elaborate a bit? You mean only changing how this icon looks on your own screen?