Thanks my friend @johnb!
I hand brushed it with my trusty Humbrol #2 Senator paint brush...
I practiced a tad on a leftover transparent piece, things were manageable, I then took a deep breath and applied the clear paint at the canopy innards. The result is no perfect, if you look too close, but ok from a foot or so...
I also dared and polished it a tad this morning (with plexiglass polishing cream and a soft cloth), in order to subtle the tint efect!