Running workout target pace

Hy!

I've switched from Fenix 6X Sapphire to Fenix 7X SS and something has changed during the structured running workouts.
On the 6X when I've set pace target between 3:45-3:50/km then I was able to see my accurate pace in seconds, like 3:46, 3:47, etc...

Now on the Fenix 7X it's jumping between 3:45 and 3:50 like there it's rounded to 0 or 5 and there is no 3:46/3:47/3:48/3:49.

Did someone else noticed this? I don't think it should work like this, but I don't know that this is a standalone issue or a common bug.