The decals despite their age behaved well, obviously after two nice coats of 'liquid decal film' of the Microscale
The transparent part of the crosses is slightly yellowed, but that's okay, I'll see later if I can correct it
The tricolor bands come from a decals sheet of Tauromodel Le fasce tricolori, provengono da un foglio decals della Tauromodel
Ben fatto, si signore!!!.
I have the 1/48 scale Macchi C.202 by Tauromodel here! It's a shame those decals are giving you trouble. It's very good, keep it up, final stretch!