plasmac on 7 inch screen

hi i tried to reduce the window size with WINDOW_SIZE = 800x400
, the window does not decrease towards that resolution I would like to run plasmac on my 7 inch touch screen. How can I do this?
i am using a raspberrypi on axis
[img size=80 alt=80]https://forum.linuxcnc.org/21-axis/38188-solved-axis-for-800x480-screen-w-usercommand#gallery-2 [attachment=38400]d3cfd48420757245b1b6e7c8501d47f287df0f5e.jpg[/attachment][/img]

eh tested. but it does not work, only the letters are made small but the buttons and spaces are not modified

Hello everybody. I was able to solve the problem the solution was that I had to modify the config.txt file in boot commenting the line
dtoverlay = vc4-fkms-v3d
in section pi4
and adjusting the resolution of the image by adding the lines
framebuffer_width = 1300
framebuffer_height = 800
to the file.

In fact it would work for any linuxcnc gui since it is scaled to the resolution you like. You would only have to increase the font to make the texts legible.