Fully disable screen saver?

Hi,

following my post here watch always on with application? - Apple Community

I still can't find a way to stop have the watch switch to the little click on the top-right corner of the screen when the hand is not raised.

AlwaysOn with activity always on and "return to clock" set to 1 hour, still switches to the clock when the watch is not raised anymore.

I need the screen to ALWAYS show my content ( a map for running activities ), not having to fully raise the hand 90° to see it.

Went to the Apple Store Genius Bar to ask, and nobody had a clue on how to do this.

Anyone here able to keep the screen really always on during an activity?

Thanks for any help