Set default subtitle position?

[octimis]

I would like the subtitle to appear at 95/100 each time I open a file, without having to press r five times on each new video.

I came across a way to set default speed to 0.85 through:
Option> Preferences> Adv> Mplayer/Mpv Tab> Options:
-speed 0.85

[smplayer-dev]

-subpos 95 for mplayer and --sub-pos=95 for mpv.

[octimis]

Thank you.