Is there anything we can do to help you solve this or at least narrow the problem down?
Until now we know:
- Looks like it’s not an Apple Silicon problem (also appears on intel macs)
- It’s not specific to Monterey or Ventura
- Doesn’t matter what mouse/trackpad we use
- Holding shift doesn’t work anymore
- It only affects horizontal tabs, not vertical tabs displayed in a sidebar
- Turning off extensions doesn’t change anything
- Bug appeared after the last update for most users
I guess that’s not enough to understand what goes wrong. Orion is my favourite browser but I needed to switch because my job requires having lots of tabs open.