Are any of these 3 things possible in Fonline engine?

[Wipe]

First one is$doable since a hong time - trick is to catch < > keys when they are pressed and send request to server to refresh client fov via RunServerScript(). Key pressing must return to client/gui, so the actual direction change will happen.

As for other things, i'd put it on hold fov a while and wait until both things (inventory and leftmouse menu) are moved to scripts, and then modify it to your needs if it won't be possible out-of-box.

[Koniko]

Number 3,appears on TLAmk2 and Requiem. About number 2 I am not sure but I think w/o source from cvet we can only use binds.

[adumbperson]

For first just move one hex ... you know people like spaming direction keys... i'm just wondering how the server will react about this =)

For the 2nd , you can make a bind a key to use drugs

Happy development...