cfg commands

got a couple cmd's I wanna add to my cfg. had them in my old cfg, I don't have them now in my newer one (I changed cfg like 6-8 months ago but never really cared).

1. the cmd to show local time
2. the cmd to make text lines 6 (I've got max 4 chat lines at the bottom on my screen, used to have 6)

edit:

3. the cmd that shows flags in chat (allied, axis flag next to playername)
4. is there a cmd that leans you prime a nade then lean? I used to be able to and now I can't !_!

thx

bbl