please help, can't select canvas size in sketchbook for tablet (pro),why?

[Anonymous]

just join yearly membership n download sketchbook for tablet on my surface3, but can't found select canvas size, which pdf manual mention , anybody help?

[KMLCAD]

Hello and welcome tot he community!  Please refer to the Sketchbook online community for Sketchbook related questions.  They have a dedicated team to helping on Sketchbook problems.