just take your time Phil. Spend a few weeks just playing with the camera, learning how all the movements work. Have it set up on a low tripod in the lounge, and while Corrie/enders/other inane soap is on, mess about with focusing it, using the movements, opening and closing, using the RF etc. It will come eventually. That's how I get used to using new cameras.
Seriously though, if you want to pop over in the new year, let me know. I'm around and free all week until the week starting the 16th. We can go out and take some pics, try out the workings etc. Let me know. If any other LF users want to come along, they would be welcome. We could have a bit of a LF workshop going on!