Speed Editor buttons working when they want

I have Windows 10, Resolve studio 18.1.4 build 9.

I am in the edit window and yesterday the speed editor worked ok, but the ripple delete function seems to be hit or miss as to whether it deletes everything until the end or a ripple delete between in and out.

No the close up button doesn't work, but it did yesterday. I can still jog the YPO but not add a close up of the clip.

Did I toggle something off?

I'm gonna take a wild stab and say the editor uses some other driver. I reinstalled my audio driver and the close up function now works.

Now to work on the ripple delete inconstancies

and now it doesn't work again ...

Are you connecting by USB or Bluetooth?
I got funky performance by Bluetooth until I placed the antenna right next to the Speed editor.

USB.
I have tried removing (other) drivers and rebooting, all to no avail.