Amazing drawing tool!

This all is so simple and easy to use, and you can create amazing things out of it. While it is relatively advanced, it is also not confusing at all and you can easily access all of the tools. I have on suggestion though; how about being able to expand a canvas that you are currently working on? I find it a little frustrating to draw something, then want to add something else with the canvas being too small. I could shrink it, but I dont want to mess up the resolution; could you please fix this? Thanks!

MissNarwhals about Sketch Club