How can I adjust the water level in this toilet tank

[Eva87]

Hello, I am trying to adjust the water level of my toilet flush because the amount of water released at the moment is just not enough...so I would like to increase the water amount released with each flush.
I thought this would be really easy, because all the DIY sites keep talking about the adjustment screw on the valve...but I cannot see such a screw. I'm lost 🙁
I attached a photo of the mechanism (I am happy to send more photos if this is not enough).
Thank you so much for any advice or tipps.
Eva

 

[Simon F]

Hi Eva, welcome along.
from the look of the picture you would need to wind the float
(the bit at the left touching the water level)
up the arm anti clockwise.
the level is clearly short of the water line.



edit, right side not left.
Glad its resolved.

 

[Eva87]

Hi Simon! Thank you soooo much! Problem solved 🙂 You are amazing for helping out people online!!