"HDR video" displaying only low ISO exposure while recording, possible?

[c2s07]

Hello,

While recording a video with "HDR video" enabled, the LV display alternates between the low and high ISO exposures, for about 3 seconds each. I was wondering if this an intentional choice by the devs and possibly customizable, or simply an unavoidable behaviour.

As an example, if you're trying to expose to the right in a scene where the lighting often changes significantly (or perhaps your subject moved between the camera and the sun just when the high ISO display kicked in), you might not want to wait for the three seconds it takes until the lower ISO is displayed again. For cases like these, blocking the high ISO display entirely (while recording) would be useful.