Will it work if I rerig a custom model on an existing model, export with the same name as the original model used in the game? I've seen someone replace the dog models, but I was wondering if that would work on playermodels, viewarms, and viewlegs.

Some of the camos do not work with wonder weapons (raygun, wunderwaffe, etc.) How do I fix this?

I think I found a bug in sharpshooter where something took away my doubletap. While playing, I noticed that the guns were only shooting 1 bullet, and at a lower ROF. the perk shader was still shown, but the perk itself was disabled.

I'm pretty new to the mapping scene but I'm picking up the tools pretty quickly. One of my ideas for a map is an 80's retro futurism, blood dragon style, music themed map. One of the things that I wanted you do is to have the map covered in these neon emmisive textures that pulsate with the music. How would I go about doing this? I think I use keys or something that would change the values of the texture. I also wanted to have some sort of filter over the screen to make it look like a vhs video.

In APE, make a custom lit_emmisive_scroll material. You can play with the flicker settings to help achieve the "pulse" vibe.

As far as a vhs video overlay, I think you can use .vision files, but I haven't played with it yet.

I'm having a fuckton of confusion concerning how to drag-click in Radiant. Please make a tutorial on moving my right arm.

I used dvars + menu items to display the score values in WaW because the string limit was so easily overflowed, but since BO3 doesn't let us use menufiles I was forced to use HUD items. Fucking great.

Aren't the new menufiles going to be in .lua rather than the old .menu format?

Next stop: Spongebob Zombies.

Try adding a weathergrime volume to your map.

I would like to add a tv screen to my map that plays a .mkv video, but I don't understand how to use the material for this. Can someone tell me how this works?

Is the reflection_probe area touching all sides of the room? I had this problem, and setting up my probes correctly fixed it.
Watch this video for more on that:

I guess there are 2 ways to do it. One would be to raise the amplitude/gain in Audacity itself. The other would be to play with your soundalias volume like you said.

Have you probed your map correctly? If not, watch this tutorial by Wakka. It will go over how to correctly probe a room:

Also, if you have a preview image, it HAS to be 512x512 or else it will fail.