entity

How do I set the logic_timer to reset the timer, say if I want it to fire and activate an entity or a spawner every 60 seconds?

Could someone provide instruction on how to use the tf_zombie entity in hammer? I am aware of a nav. mesh requirement, however I completely forgot how to get the entity to spawn NPC's.

This download includes one (1) .zip format archive containing the following: One (1) .vmf file This .vmf file contains the following: Three (3) visgroups Two (2) entity setups for different door setups for your CTF (Capture The Flag) game mode Team Fortress 2 maps, consisting of one (1)...

any idea how to fix it? my compile log check say : error: displacement found on a(n) func_detail entity - not supported (entity 132, brush 0) error: displacement found on a(n) func_detail entity - not supported but those rails and those arcs are not func detail and i've already "toWorld"...