Need some help with the paintkit

[elaib]

I wanna paint the black cirlced area at this picture in GSX paintkit:
http://i.imgur.com/1CtxRwJ.jpg

How can I do that? I want to add a logo in that location, but I couldn't find the instructions inside the paintkit documentation...

[virtuali]

You can only replace a logo where there's already a logo mapped to that area.

[elaib]

Thanks for the answer.
Is there a way I can control the type of staircase that will attach to my plane?

[virtuali]

Is there a way I can control the type of staircase that will attach to my plane?

Any vehicle that satisfies all the parameter for any given airplane (for example door's height in case of a stair), will have an equal chance to be selected.