Couple of questions about the gui, repro attached.
(1) Is there anyway to turn the border off in the grid? As the playground shows there is a white pixel line around each grid/subgrid. I would like to remove this somehow.
(2) I can’t seem to assign RGB or Hex colours to the rectangles (note that the top rectangle will eventually be replaced with an image) but either way I can’t seem to use the colour I need? Commented out lines in the code don’t work.
Any pointers would be great.