Wow. Good suggestion. Then I need another mouse to test this. I got one corded one somewhere. *looks around to find it.

The thing it doesn't get is fast movement of sliders. And I guess since thing is so small on 4K screens the movements gets faster. It seems as it give up on finding where to stay and jump to max or zero. I tried some settings with another mouse and the normal one, and the only thing that makes it work is to move the sliders slow. So. Is this a program crash in cakewalk or in windows? I don't se this problem outside Sonar.

I was using 150% size. And tried it at 100%. Then the problem was gone. But the problem is that everything gets really small. It’s a reason the standard size is 150%.

Just change your screen resolution. Adjust it so it makes everything bigger.
 
That will solve your small problem. That doesn't sound right!!
 
CJ

Well. I always could do that. But what's the point with 4K monitor? It is 28" by the way. If you can't use it with its native resolution. In 150%, windows doesn't just make the dots bigger. The dots is the same size. So its using larger icons to do the same thing. More information in the same place. And then they are better to look at.
I could of corset turn this on and of every tome I use sonar, but are sonar then really windows compatible? This is just quick fixes. They are great. And I can use then for now. But there should be a better fix than not being able to use my monitor as it is made. I hope I didn't offend anyone.