Hi cgottsch thank you for taking the time to report this issue!
Just to make sure I understand what you mean, this topic is rather coinfusing 😅, I'll establish the current context, on iPhone portrait orientation, for both Safari and Orion:
After navigating the following sites in that order:
- Kagi
- Wikipedia
- Reddit
- Hackernews
- The Guardian
- Kagi Translate
Then I hold the back button → first screenshot.
Then I navigate back to the start and hold the forward button → second screenshot.
This is what I see:

I only see a difference between Orion and Safari in the forward button behaviour, right. And I agree with you the Orion "forward" button should be reversed, to match Safari's order.
So, in summary I think we should have the order of the overflow list of the buttons as follows:
The order of the menu should be such that the item closest to the button is the item that would be navigated to, if the button had received a short touch.
This means that compared to the current state, the work to be done is:
- for iPhone portrait, reversing the forward menu, and
- for iPhone landscape, and iPad, reversing the backward menu.
Does that seem right to you?
Thank you for your help in making Orion a better browser!