Few noob questions...

[karupt]

Couple things I am having trouble with creating my first room.. I dont know how to re-select an entity inside my room for editing.. it just seems to select the box (room). Also, in a video tutorial, there was a "model" tab in the entity that you could set (lets say for a human) to idle (making the hands rest at their side) and I cannot find this for my entity. Just trying to get going with hammer here... thanks.

 

[UltraProAnti]

* select an entity by left clicking it in the 3D window, then hit alt+enter to open the entity dialogue

* if you just want to place a human standing in a 'neutral' position, just place an npc_citizen (if it's HL2SP - not sure about CSS). he'll spawn with his hands at his side, even though his arms are straight out in th editor