Hello Vaggelis!
Its cool....BREATH....BREATH.....
OK now after relaxing a bit try this.....If you are using enamals to paint your little dudes....try dry brushing your shading with acrlics or Chaulks....that way you can clean up what you did not like without damaging or removing what you have already painted . To see what I alraedy said about DRY BRUSHING look under HEEEEEELP! here in this section
I think you will find it very helpful.
Good luck!
Troy :-)
Seattle Wa.
Straighten up and fly right.....