I am currently fooling around with AI paths and stuff like that. I have one problem though. I have followed this tutorial to the end (http://www.modsonline.com/Tutorials-read-380.html). The problem is that when I need to connect the nodes to the actor (by selecting the cover_crouch node after selecting the actor, and then hitting "w"), the space at the bottom of radiant says"Must have two brushes selected" and wont connect the nodes to the actor. This is probably a really n00bish question and I will probably feel pretty stupid after but I've tried everywhere without any answers. Any help??

Instead of using 'W'. Try targeting them manualy.
Select one of your Ai, press 'N' and enter these keys/values:
Key: target
Value: ai1cover

then de-select everything then select the node u wish him to go to and type these keys/values in the entity window:
Key: targetname
Value: ai1cover

If thise doesn't work reply back :)

are you sure it is doing this when you are connecting with W?
is there a line with a arrow pointing from the AI to the node?
does the AI have a target to the same name as the targetname?
AI
target
node

NODE
targetname
node

Make sure you select the actor first than the action node and press "W".

Thanks guys, I got it to work!

Thanks guys, I got it to work!

having the same problem also, connected with W and cannot get it to move where I want,would you please tell us when you solve a problem how you did it so others will learn it ,instead of running off with know answer, would be helpful

playername writes...this did not work for me ,still trying to find fix

Ace008 writes...yes, we did this, know fix ,however,still trouble

Carl21221 writes...tried this know go,still got problems,player not moving