Feature Request: Zoom Only the Video Area (Exclude Subtitles/UI)

[Igrom4ik]

Hi! First of all, thanks for the great project. 🙌
I'd like to suggest a feature enhancement to the existing zoom functionality.

💡 Idea
Currently, when zooming in (e.g. with the mouse wheel), the entire video area is scaled — including the subtitles and UI overlays. However, in many cases it's desirable to zoom only the video itself, without affecting the subtitle placement or overlay elements.

✅ Expected Behavior
Zoom affects only the actual video frame.

Subtitles remain at the bottom and are not scaled or clipped.

UI elements (if any) remain anchored and unaffected.

📌 Use Case
This would help in scenarios where a user wants to inspect a video in more detail (e.g. quality, motion, details) without distorting or moving subtitles out of view.

Thanks for considering this!