OLC- A little confused.

[ALOTEF]

-----The title should be: OLC Gold MKII GUI, not simply OLC.-----------
Hey all,
I went on a Mod-binge and installed a lot of mods from this thread.
http://www.subsim.com/radioroom/showthread.php?t=170090
Now, I downloaded the latest OLC gold and ACM reloaded. Buuuut, now I'm confused. Firstly, whenever I bring up my recog. manual in the attack periscope, I cannot click the 'next' or 'previous' buttons that are meant to switch me between each nation's pages. Instead, every time it thinks I've clicked on the 'Jugoslavien' nation and so takes me to that nation's ships! How do I click in between nations like I used to?

Also, another little issue, but this is me just being a newb. How do I calculate speed, bearing and range now? I used to use the notebook and everything, but I have noe clue what to do now because that's all gone! :P
Any help would be appreciated chaps!
P.S To help coerce answers from you, here's a little something I made on MS Paint I thought some of you might like!

Regards,
Mike.