Frequently, when I am using the polygon selection tool, my laptop registers a click as a double click and auto-completes the selection. This results in a messed up selection like the following:
Is there any way to fix these selections? I saw on the user manual the alt and shift keys can be used to modify my selections, but I couldn’t figure out how to use it. Is there any way to disable the double click auto-completion or to undo the last click? Sometimes it takes me several minutes (or several tries) to make one polygon, so it’s rather frustrating when it gets messed up.
Thank you all for the help!