Window Mode for C1

[cafisho]

I saw a "pinned" sticky with the explanation to make work L2 on window mode, but some people told me, that works for C2 only, and I need it for C1 (Priv. server). If anyone explains me how to do it on C1, please tell

Thanks a lot

[Aramis]

There is a search function in the top bar...^^

Check this:

look a little bit more downwards...have a nice day

[cafisho]

After some translations of babelfish I managed and worked

Thanks