Hello again Riuniti
AR’s Stencils actually behave a little differently than a real world ruler would when in Ruler or Guide modes, in that you actually need to be drawing on the “ruler” itself near the edge you wish the line to be constrained too.
In Ruler mode no paint is allowed under the stencil.
In Guide mode the edge of the stencil is used to determine the centre line of your brush stroke and allows therefore the natural width of the brush head to paint under the stencil.
I just put a quick demo of the above behaviour on YouTube, hope it helps: http://www.youtube.com/watch?v=AVbSxBEsp9A
Maker Of Replica Macoys
Techie Stuff:
ArtRage 6.1.1 ~ 15" Macbook Pro ~ macOS 10.15.7 ~ 4 Core i7 3.1GHz CPU ~ 16GB RAM ~ Wacom Intuos4 M