Avoid aperture flicker in timelapse without lens twist trick

[tajino]

I've just noticed that while in LV movie mode, the aperture stays fixed at the set Av when taking a still photo, which is great for timelapses to prevent aperture flicker while still being able to do Av keyframe ramping.

However there is a problem, while in movie mode slowest Tv is limited to 1/33 or 1/25 depending on your settings. Using FPS override with a low value limits the fastest possible Tv.

Would it be possible to implement a Tv override while in movie mode that behaves like in photo mode? Thanks!