Would there be any way possible to actually remove a dot form a skill once you have added it?

Its a limitation with the way that the radio buttons work (and thus the problem extends to a few fields), but it is quite annoying when you tick a skill by accident and then you can't remove the dot - you can reduce it to one at best.

Example, if I select one dot in weaponry, but I meant to add it to brawl instead, I have to create the sheet from scratch as there is no way to remove that dot from the sheet.

FIXED:

I saw that this issue is not happening in your site, and that there's actually a function that is being called for double click on the Sheet.php file.

The issue was that in "SheetgenController.php" which was looking for the script file in a folder within docroot while in the file structure the sheetgen.js file wouldn't have been in there; that is, if you use the "two separate folders" installation.

So it is easily fixed by just changing the path here to where your sheetgen file is, or copying the sheetgen.js file to the docroot/scripts/sheetgen folder.

May be worth adding this as an additional step to that alternative, leaving it here in case someone else runs into the same issue!