Data fields/notifications while running a workout

So the Fenix 5 has just replaced my training setup where I would have an interval timer running on my smartphone next to my old original CycleOps Joule 2.0, both on my bike, while I'm HIITing the bike trainer. I like to be able to see how much time I have 'til the next interval along side my speed/hr/cadence/ride time metrics. Now I've built up my HIITs in Garmin Connect and sent them to the watch and I don't use my old setup anymore but I'm wondering if I can have everything I want on the same screen. Right now, I have to flip back to that unique workout screen that appears when I start a workout to see the time remaining in the interval.

Is it possible to get that interval timer datafield to display on another data screen, say with speed/cadence/hr? Does anyone know if someone has anyone created a downloadable datafield that does this?

Also... is it possible to turn off the notifications that I am in/out of my desired HR zone while running a workout so my metrics are always on screen?