Change aspect ratio from provision

[dsh]

I'm using tvip s410 with Stalker portal.

How can I watch every channel with optimal aspect from remote provision?

[TMC]

This is not possible by TVIP system.
Stalker portal should do it by itself.

[dsh]

I couldn't find any option on Stalker portal.

However I did find following settings. https://wiki.infomir.eu/eng/set-top-box/stb-linux-webkit/embedded-portal/embedded-portal-settings

Seems like it's changed from MAG box itself.

Since default is "Fit on", can you make default to "Optimal"?