Hi there. I've just purchased ArtRage, without even trying the free version first, since the price is just so great.
I must say I love Artrage, the feel of the strokes is incredible, however..I have one question..
Is there no way to make a straight line? Like in Photoshop/Painter where you can hold down shift, and you get a perfectly straight line. I think it is a pity if this is not possible, since ArtRage would be pretty much useless for perspective sketching. City environments and such. Maybe you did not want this feature for the paintbrush (to keep it more like real life traditional painting), but I see no reason why it should not be possible for the pen tool.
I look forward to some answers.