Help! I'm a complete Beginner at OpenLP... I have created a service on my desktop PC (because it's much easier to use), but now I need to copy the complete presentation onto my laptop, ready for use at church. It includes an MP4 video, custom slides, songs, images etc.<br>I don't even know the questions to ask - so if you could talk me through it step by step, I'd be very grateful!<br>God bless.