Hiding Cinematic Panels and then Showing them back in Reforged Mode cause the black streak

[Kadel]

I decided to test my cinematic map in Reforged Classic HD graphics, and noticed that if:

• Cinematic - Hide Cinematic Panels True

Then do some operations, like fading filters, and then want to return panels with:

• Cinematic - Hide Cinematic Panels False

So, here is the example what it may cause. This is a print-screen of sizes: 1920 x 1080, and we can see that image is seems to be cropped or rather, now we have an annoying black plain streak in the bottom that should not be there. Is anyone familiar with the issue? The problem only in Reforged mode, I checked in SD, and it is okay. (Anyway I was forced to disable those Hide functions in my cinematic, so my cinematic in Reforged is okay...).