Usually when I want to add something that's relevant to the case, or if I notice an error of some sort. This often occurs when someone posts between me and the last reply. I've yet to use a reason, though.
I edit my posts almost all the time (75-100% of posts) and almost always specify.
I edit my posts almost all the time (75%-100% of posts) but rarely specify.
I edit my posts fairly often (50-75% of posts) and almost always specify.
I edit my posts fairly often (50-75% of posts) and rarely specify.
I edit my posts sometimes (25-50% of posts) and almost always specify.
I edit my posts sometimes (25-50% of posts) and rarely specify.
I rarely, if ever, edit my posts (0-25% of posts) and almost always specify
I rarely, if ever, edit my posts (0-25% of posts) and rarely specify.
Usually when I want to add something that's relevant to the case, or if I notice an error of some sort. This often occurs when someone posts between me and the last reply. I've yet to use a reason, though.