Autosave settings

[surinp3]

Reading in another topic about the Autosave feature for the editor, I though a topic (as suggested) would be good.
Source: https://community.invisionpower.com/topic/417603-postreply-editor-sucks-big-time/?do=findComment&comment=2566707

In my opinion, there should be at least on/off settings available on member level and ACP settings for defaults.

Any other ideas?