DG-505: Improve landing gear
miniLAK: Add canvas config dialog
Boeing PT 17 "Stearman": Revision of the FDM.
Bernard HV 220: Revision of the FDM. Relative paths. Procedural Lights...
Arcus (M): Improve Tail Model
HK36: Improve 3d model
Phoenix: Improve main gear model
Levavasseur Antoinette IV/VII: Revision of the FDM, relative paths....