March 2026 version 1280x400 display broken

Volumio Development Bug reports
1

Volumio Version: 4.119
Hardware: Rpi 4B
DAC: hifiberry-dacplus

ElecLab HDMI 1280x400 display worked perfectly before update to 4.119. Now display image offset 1/4 of screen width to right.

2

Anyone know how to downgrade to previous version?

3

Fixed this. Had to edit /boot/volumioconfig.txt and change

dtoverlay=vc4-kms-v3d

to

dtoverlay=vc4-fkms-v3d

Then everything started working properly.

4

Note I only changed this in the [pi4] section.