["Collapse All" Option in the Layers Panel]

Is there any good news? I could not found any shortcut in 1.8.3

[Brush Opacity Shortcuts]

Is there any news about this topic after updates? Still I could not found the keyboard shortcuts. I want to use 1-9 for zooming instead of opacity. 🙁 

[Why affinity designer price changes for countries ?]

If I will buy with US dollar in US store, is it legal?

[Why affinity designer price changes for countries ?]

I live in Turkey. The Designer price is 349,99 TL (63,72 $). But in the US this price is 49,99 $. Why is the big difference?

 

In the attachments, I change the country in the settings.