Quote from WinstonSmith on May 29, 2011, 11:41 pm

dhavalmistry wrote:

this is what I am looking for

CraigChrist wrote:

I think env_instructor_hint is used http://developer.valvesoftware.com/wiki/Env_instructor_hint

It was implemented in l4d2 the first time... I just tried it in Portal2 and it works fine.