Return to Loiter from Alt Hold after GPS glitch

I have configured my copter to go to Alt Hold in the event of a GPS glitch. If the glitch is cleared, and the signal is regained, is there a way to make my copter re-enter loiter mode?

Thanks.

Hi I’m interested to know how you configured it to drop to AltHold on GPS glitch. I wrote query on exactly this couple of days ago with no response yet here: http://ardupilot.com/forum/viewtopic.php?t=12273

I’d be interested in the answer to your query too.

Thanks, Paul