[How do you hide those little white boxes signifying new layer?]

title says it all.

[How to hide the white dots representing seams]

I prefer not to have my model image on Cura full of those white dots.  I remember when it first came out (don't remember which version), you could either turn them on or off.  I thought it would be cool, so I turned them on.  Now they're just a nuisance.

 

How do I turn them off?

[Ultimaker Cura 5.0 beta]

I downloaded and installed it, but I'm going back to version 4.13.

 

It's a resource hog.  It was sucking up 48% of my CPU, and as I have 9 printers and like to have an instance of CURA open for each printer so that I can tell at a glance what's on what printer without having to get up and walk around, I can't afford to have my computer slowed down so much for just one instance.  With 9 instances open, my computer was using 100% of the CPU.  That won't work for me.

[What is "Print Jerk"]

see title