interface scaling still not fixed in YEARS !!

Hi!
So for years now that I have a curved monitor with 3440×1440 resolution, and the problem is that everything on the user UI on this resolution becomes very small in wot, the interface scaling option offered by the game x1 or auto DOES NOT WORK! it does nothing at all, in the past I would go into the preferences file on the wot fold under users and manually change it to a higher ratio 2 or 2.5 and it would solve the issue, however I recently had to re install my OS and now everytime set this value when I log into the game I the scale is set again to auto and does nothing.
It's bafling that on a game like this such an easy thing to implement just add more options on the scale, or even better a value that the user could put his own value,would be very simple, the menu is already there its just add another option on a existing menu!!!
Maybe 1h of one of your programmers time….
I'm sure I'm not the only one with this issue
Thanks in advance!