When trying to draw an arrow or line, I get the blue dots for aligning the arrow, but then nothing. Same for lines. Boxes and other shapes are OK
On my MacBook Air with Mac OS Catalina - When trying to draw an arrow or line, I get the blue dots for aligning the arrow, but then nothing. Same for lines. Boxes and other shapes are OK. I have a color selected.
MacBook Air 13″, macOS 10.13