I have tried to set the source control options such that when editing a checked in file it is automatically checked but I have had no luck. I was not successful with the other options either such as prompt for check out.

When I tried to edit a check in file the editor persisted in putting up the dialog box that asked if I wanted to edit in memory or make the file writable. When I checked the box that made it not come up, adjusting the source control options will no longer bring it up.

Am I doing something wrong or is this a bug?

That is a feature we are considering for a future release.

--Ben Ryan