Okay, I have searched but couldn't find anything. I am trying to find a certain cvar for a player using a menu. I thought I knew the method, but so far all I get is zip. Anyone advise me how to do it please?

So that there are no misunderstandings - this is for COD1. There is no method to detect when a player is ADS in COD1 (there is in UO but not COD1). When a player is ADS, it sets a client dvar "cl_run" to 1. If I can return the dvar value, I can detect if they are ADS.