Keynote and GoToMeeting
Here’s a quick tip for those of you planning to use Keynote during your GoToMeeting, GoToWebinar or GoToTraining session.
Start Keynote and open it’s Preferences, select Slide Show and enable Allow Expose, Dashboard and others to use screen..

Enabling: Allow Expose...
With this change made you can now run Keynote in full screen mode while sharing your screen via GoToMeeting, GoToWebinar or GoToTraining. The down side to running Keynote in full screen mode is that it hides the GoToMeeting side panel, if you have a second monitor connected to your Mac however, you can simply drag the side panel on to it.

great tip thank you.
wow great tip, i read the post again. i missed the part about two monitors one for full screen presentation and the other for the side panel box. i never thought of that. i am going to try it. thanks again.
Thank you for posting this. It helped me solve a mystery. Now I can conduct online trainings.
Just what I was looking for – Thx!
Thanks so much, worked like a charm.
Great tip, thanks. Got bit by this before our webinar this morning.
you can use a second screen but the minute you click on the control panel, keystone leaves full screen making it really annoying for the attendees. I am switching to using pdfs.
Thank you!! Instant help, exactly what I needed and page was the 2nd listing in my Google search – life is good!
Awesome tip thanks for sharing I was going bonkers trying to figure this out.
You’re very welcome!