I made a shape, let's say a rectangle using the pen tool.
I now am trying to make a diagonal line from one corner of the square to the other side.
I press P for pen and am trying to select the anchor point on the top-left corner but I'm unable to see the anchor points or path. I only see guides but without seeing the anchor point, I'm not able to accurately join the paths later.
This is a problem for more complex shapes.
Does anyone know how to fix this? A tutorial I am following shows that if you select the Pen tool it should show all the existing anchors so you can continue drawing from them.