@electroplated
what does units refer to
Units are for the various number fields (stroke width, etc) in the UI, when the document is active. Different documents can have different units. Of course, a specific number field may set its own unit.
What does canvas margin actually
It is just an additional space around a canvas (not the artboard). Typically this can be left to the default value, but if "Large Canvas" is disabled, it may be useful to set it to something else. (large canvas is also known as infinite canvas in other apps).
BTW: the canvas is the workspace on which artboards are placed. And a VS document may contain multiple canvases (here it gets complicated a bit )
text greeking
The default greeking is now smaller. Some greeking is needed, if there is a lot of text and zoomed out to is faster to display.
keyboard shrtct for show/hide grid
Will add one in the next build. BTW: shortcuts can be customized.
NO way to show hidden characters
I added this to the backlog as a feature request.
having problems pasting in a texture
Is this on Windows or Mac? One way to get a file into VS is to just drag & drop onto the canvas.