PSX games on Adrenaline not recognising any input

[risosrisos]

Vita is not recognising any input when I try to play PSX games on Adrenaline, either through the DS4 or the Vita itself. I did check the box saying I'm using a DS3/DS4. I can still press the PS button to quit back to the XMB, but that's all. PSP games work just fine.
Turning off the DS4 plugin by removing the activation line on config.txt makes the PS1 games recognise the inputs again.

[saf30]

yep i have this problem too

[xerpi]

Have you tried with https://github.com/MERLev/ds34vita ?