help

Hello and thank you for reading my post. Recetly I've been working on a tf2 map that I'm very proud of. Today I started bumping into this weird error that messes up everything. This happened right when I tried to add water to one area of the map. Lights don't work, some brushes dissapear and...

When I run a map with input/output objects they just disappear.

I don't know how to find a target prop's name for use in output/input functions

Alright so, I want to make a cp map but I can't find any ideas, I tried to draw some stuff but that was really bad, I don't know at all where to begin, I'm doing more and more great on hammer so thats not about a problem with the editor that I eventually couldnt understand, I really really want...

Help! my map is on fullbright when I try to use -staticproppolys -textureshadows and -staticproplighting within light.exe in hammer editor. I've managed to get lighting without the extra parameters but with them no luck. There is no leaks and no errors that I know of, help is much appreciated...

Seriously though how the heck do I change it. Neither the edit overview page nor the post download update page allowed me to update the thumbnail for the map :/

Hammer looks like this for me right now There's a bunch of white lines there and it makes it so that I am unable add blocks or move the camera. I tried switch to the various views but that also didn't work, I'm not sure if I accidentally clicked a button but it was working a few months ago so...

In my map, I have a room that contains a jukebox, which is supposed to play an .mp3 file that I have created. I have the ambient_generic, a timer that re-fires after the whole song finishes and replays it, and a logic_auto to fire the timer when you join the map. Interestingly enough, in my...

My map is done, so I export and rename the file into a .bsp, then I put it into the tf maps folder. When I try to load the map it does not work, please help.

so i want to make a payload map?good! i read the creating a payload map guide and it was normal right?wrong!because for some fucking reason the payload says to me "fuck this shit im out",and when i run my map the payload is not where its suppost to be and it teleported out of my map,so can...

How do I import an already existing Team Fortress 2 map into Hammer?

I am Working On A Map And Watched a lot of Tutorials for This Problem Buy NO ONE of them helped... Also When Wave Is Lost Again All The Money From Last Wave Stands There Causing Extra Money and Negative Missed Money?

The Construction content pack for some reason wont download I have enough space to download it before you ask, and I CAN download the other packs.

Really quick question: What is the brush used by valve that they put under their health and ammo pickups? (you know, the red/white patches)

Here's the thing, I know how to map ok, and I can, but I have no idea how to design a map at all. so yeah how do you and i know this is probably a hard question to answer in the first place. maps I want to do are koth_, 5cp's and pl_ eventually.

so i made a 3d skybox it looks fine in the editer but when i go in game this happends

[Fixed!] if you are encountering this issue, make sure the names on each of the respawnroomvisualizers are unique! I am working on my first ever map and am running into an issue where the overlay/no_entry texture on my func_respawnroomvisualizer is rendering behind the door. I've been...

I tried to take the large poster of the map of the world from the big room off the side of the intel room of 2fort and put it into my own map. When I do, the poster shows up in hammer but doesn't when I actually run the map.

Is there any way to increase how fast the timer goes if multiple points in a koth map have been captured? I wanna see if I can make a map with this concept for the rule of threes contest.

I'm working on a config to allow players to play MvM with bot allies on listen servers. (NOTE: This is different from setting up a dedicated server to play MvM on. Not all players can just setup a dedicated server at will!) I got the bots working (long story short they need a RED item_teamflag...