Ok, so setting most settings aside for a moment as it seems all slicers have more than too many....

Nozzle .4 with 1.75 Monoprice PLA

I immediately ran a Custom fan mount for this unit, it had a huge gap and I was amazed at how well it printed. ( It Was the wrong one as well LOL )

So I will return to the Little plant holder simply to see what I did wrong...

So the stringing between gaps is called "bridging"?

I set walls to 5 and it Printed much better But still was unable to properly "Bridge" the gaps left at the top.
Does the Top Layer setting affect this?
I left top layer at 0 because its supposed to be hollow, and I used the Spiralize/Vase setting.
What made the slicer switch from building up the wall to meet the other side, to start bridging or stringing the gap, I assume the angle?

Here is the little guy I was messing with.....

https://www.thingiverse.com/thing:430957

Thanks for even giving a reply,
I just need to know the limits of this little Machine.