Ease of work

[#1]

570/5000

Hello,
I have two points that really annoy me in the long run.
1. Why does the paste not work after the start? After starting Photoshop, why do I have to copy the original again and a second time so that I can then paste it into Photoshop?
2. Is it necessary that the sliders are so insensitive. If you change a slider quickly, you usually haven't hit the right spot. You always have to hit the controller very carefully to make a change. That always pulls you out of your workflow.