Burn Subtitles into video once - then always

DR 19.01 Studio
When I render a video and select "burn subtitles into video," then every time I render that project it should default to burn subtitles. Right now, it reverts back to "save as separate file" after each render meaning unless I remember to check, it renders without the subtitles and then I have to go back and do it again.
In fact, a preference to always burn subtitles by default would be welcome

That option is not saved as part of a Deliver Preset?

Big +1 for this
It happens to me all the time.

And many times I end up with a separate "IMSC1" file

I’d also like to add something to your feature request: it would be great if the "Subtitles Settings" panel stayed fully open when working on a timeline with a subtitles track.

One more thing, most people probably want to export their subtitles if they have a subtitles track, so maybe the "Export Subtitles" option could be checked by default? Just an idea. At the very least, having the whole Subtitles Settings panel visible without needing to keep clicking to open it would be super helpful.

(note that I never use presets because I constantly export different type of videos with different settings, and using presets, in my cases, doesn't speed up my workflow)