Recording Software

[5p carrier bag]

If you want to be able to record large segments while playing without it impacting gameplay, save a demo(you can do this pretty much constantly, and it won't have an effect on FPS and will take up very little hard drive space)
https://developer.valvesoftware.com/wiki...ding_Tools
Then just open the demo and record anything you want to use as evidence with some screen capture software.