I'm also interested in this. This feature is currently on the wish-list. However we have made a prototype of this kind of functionality, but we were not satisfied with the performance results so this feature has been moved to second plan. How was this implemented? Did it record the buffer to the HDD...

Is there any news about this? I would really like to see this added since slow motion from 120fps -> 30fps looks awesome. It's difficult to maintain 120 FPS while recording with other software whereas with Action! I'm sure it would be amazing.

Ditto. I always wondered why my mic wasn't always being recorded even though I know I was pressing the button because my teammates could hear me in teamspeak. This problem kind of defeats the purpose of the hotkey recording. This issue is preventing me from using Action! so it would be greatly appre...