Comment 4 for bug 1352112

Hi guys. Thank for looking into this.

As far as I'm concerned, the 5 degrees snap is probably all I would need.

This said, is there a fundamental reason why the value _has_ to be an integer fraction of 360?
Even if it has to, if you want to make this setting more flexible and still retain the constrain of the number being an integer fraction of 360, you could leave it as a free-input field, that upon "enter" gets rounded to the closest "integer fraction of 360" (to some minimum step resolution... let's say .5 or .25?).

Just a suggestions...