So I just downloaded Mediator recently about 2 days ago. I was interested because I saw that MasterEffect was on it. I happen to love Marty Mcfly's work, so I wanted to try it out on gtasa. This is with SAMP installed. I then followed the steps thoroughly and added 'gtasa.exe' to the Mediator and selected Direct3D 9. I launched the game, and tweaked the settings while in-game. Everything worked fine until I realized that every time I ran with W or used ALT to walk, the effects would twitch and spasm. I checked the toggle key on the Mediator and it read 'VK_SCROLL'. I tried Scroll Lock on my keyboard and nothing happened. I then tried changing it, still nothing. I was frustrated with this happening, so I tested it on Skyrim. The keybinds worked perfectly fine, but when I used W and or ALT at times, the effect would twitch in and out. So the effect has a twitching problem on Skyrim and GTASA, and the binds don't work at ALL on GTASA. Hopefully this was detailed enough. Please help.