click/tap green flag up arrow to change size +1 sown arrow to change size -1 left arrow for normal right arrow to colour the whole page press H to hide all / press S to show all if you want to change page colour, press right arrow and select a colour at the bottom to see how big the pen/eraser is, click and hold, then press up arrow or down arrow. to erase all, click green flag
~ I did not draw with the tools
