Help with Crystal Lite functions

Hello.
I installed a Crystal Lite v1.2 in my PS2 and have figured out how to get the latest 34v2 Firmware onto it, as well as figure out the Boot Manager.

I was wondering a few things:
1) How can I make shortcuts to do operations? As far as I know, there are meant to be 'macros' which can be used to make shortcuts to do things on the Boot Manager. How can I make macros? I can't see the options on the Boot Manager to do it, and I can't figure out anything after searching around.

2) How can I make the PSX/PlayStation 2 logo show when I boot into one of the respective games? It doesn't show the logo by default, and I can't find a setting to turn them on.

3) Is there a comprehensive list of features of the chip and stuff it can do? I accidentally discovered you can turn it off by pressing reset 6 times, and I know that pressing reset 3 times quickly can trigger the recovery mode.. is there anything else that can be done?

Thanks for any help in advance :)