Earlier this week, I found a guide to make Bodhi remember the screen resolution, chosen within ARandR.
Unfortunately, I cannot find it anymore, because I missed to create a bookmark of that page.
The default one is 1920x1080, but I want it to be 1600x900.
Actually, I can set ARandR to that values, but they are forgotten after the next reboot, even after "Saving as..." in ARandR.
What can I do now, please?