@NGT: thank you very much but hold on a second! the idea of the scale belongs to olc (so credits to him).i am only made a more acurate and fuctional scale (and a 'new' uzo look ....but this has to do with everyones tastes)
wac's version is already...ready! but Pisces gave me a very good idea and i will change the uzo's scale.when it will be ready it will be released
@Pisces : you meant something like this right ? ( the horizontal line that sh3's engine produce is impossible to go up there) :