Random FPS drops in recordings to ~30 FPS while performance in-game is completely fine

[Linkyop]

First of, is Action! still supported? I was trying to contact and report some bugs through several ways (e-mail, Steam page, contact form on Mirillis page), but never got any response.

But if it does, then I would finally like to report annoying bug related to recording.

Action! 4.44.0

Main problem: while in-game FPS is completely fine and my laptop is not being overloaded by anything, finished recording contain parts where framerate drops to 30 FPS. Those moments are really random in video and there is no impact in-game performance in any way when those moments happens in videos.

My specs: i7-11800H, RTX 3060 (572.42), Windows 10 22H2, monitor refresh rate: 120 Hz (1920x1080). Laptop switched to use only dGPU.

In Action! , video settings are set to: game mode, file format: MP4, hardware acceleration: NVENC H264, video size: original/original, video framerate: 60 FPS CFR.

My settings are: app priority: High, video quality: High, bitrate: 100%, input range: 0-255 (full), multicore recording: enabled, hardware acceleration for video encoding: enabled for NVENC H264.

Could I please ask for help? I will be happy to give more info if needed. I really want this to be resolved.