I just got into affinity photo and also just got the Xencelabs Quick Keys for portable use but i found out when i was doing some color grading when i just got it for the first time and i noticed that there was no way as far as i know to adjust the slider bar directly of adjustment layers like HSL, Exposure, Saturation and all those layers directly with the scroll wheel built on my device. The only way i found that i could adjust is when i hover my mouse cursor over the number input box beside the sliders and set my wheel to a mouse scroll wheel mode to be able to adjust values i wanted to.
In short i was wondering if anyone with the same device/similar device has a solution to the direct slider adjustments i'm looking for.
Much thanks in advance!