problem

I was trying to make a door for my map, then this happened. Why are there red lines around my blocks?

After the recent halloween updates we havent been able to connect to a casual match through the match making system with two computers connected to the same network. After the system finds a game and our clients start connecting to the server one of us always gets the competive matchmaking...

Hello I am currently working on a 4team tf2classic cp map and the previous versions compiled just fine but after detailing some roofs it doesnt compile anymore can any one help here is my compile log: ** Executing... ** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Source SDK Base...

ive looked up tutorials for making water, but it has not surface texture. i can jump around in it and make water noices, if i shoot it the water splashes, but i cant SEE the water. how it acctually looks ingame: View: https://youtu.be/Dp9mzhWNvvY

i am using the vide to compile my map i open vide 1 pick my map 2 scan it 3 pick /tf 4 scan 5 auto 6 apply 7 save am i doing something wrong? because i take a lot of comments that says the map has errors and missing textures if i do i would be thankful if you told me you are doing that wrong or...

So I placed a few custom textures in my map and was thinking that the textures would appear for everybody else too because, well, its in the map. Ofcourse I was being stupid and I've been looking for a solution. Pakrat seems to be something I should be going for but I've been told that it will...

guys i know i have asked for this again but i dont get the anweser i am looking for. the think is i open vide 1 pick my map 2 scan 3 pick /tf scan 4 auto 5 apply 6 save thats what i do to pack my frontline map thats call ctf - cp_coldbase am i doing something wrong? free feel to tell me. for...

So today I launched a map i was working on yesterday, and all the props disappeared, spawn entities turned green (Half Life 2 spawn entities, I think?) everything was ungrouped and only the brushes and textures stayed. Is there a way to fix it?

i want to put in an Easter egg but the weapon does not appear in game! how do i fix this?

When I make a trigger volume for the resupply closet. I can't open the correct object properties window. I get one that says "Object properties: solid with 6 sides" Help?

If player will jump on top of the func_tracktrain, or func_movelinear, they will continue moving, but player will not move with them, and after few jumps he will fall of. And if engineer will build building on them, building will stand still, but train will continue moving. How to make player...

So I'm having a problem for when I compile my map. The problem is that when I do it, it seems to be working fine at first, but than it just freezes and starts not responding and just doesn't finish at all, I even have it so it starts tf2 when it's done so I can test it, but it never gets to...

Whenever I try to re-size the brushes(?) it changes the grid length to 1-2 instead of 32-64. This makes it awfully hard to construct even the basics of my map. Anyone who knows the source of this problem?

So I tried out the mayan pack and everything works fine, all models apear in game and in hammer, but if I use the model: "models/props_temple/doorway_m.mdl" I get the following error in the compile log If I check it on interloper.net I get the following problem: It also seems like only this...

So I placed a few hats on my map but they don't seem to show when I'm in-game. Error! To use model "models/workshop/player/items/all_class/riflemans_rallycap/riflemans_rallycap_sniper.mdl" with prop_static, it must be compiled with $staticprop! Error loading studio model...

I'm making a King of the hill map, and I added a train to look at, but the train wont move. I set the First stop target for the train itself to be 1 (The track name) and created a square around the map to make it loop (because I'm to stupid to make it show up on intervals.) Any help would be...

A week ago I posted a thread about a leak that doesn't existed, that could only be fixed by copying the hole map into a new file. I started a new map but now the same Problem appears again. What can I do to fix this?

While I was compiling my map I saw in my compile log that my map is leaked, the wierd Thing is that the pointfile is going throught solid walls (no, their not func_detail). The Position of the leak was also changing after I recompiled the map and recreate the brush were the pointfile went...

So, today when i opened hammer i was confronted by a box named Smoothing Groups. http://postimg.org/image/ltmtz6t9l/ And all my textures appeared white like this: http://postimg.org/image/sitdf7ell/ When i filter textures for only used textures only my used textures show up even though they...