Distance Dots (or Markers) Disappeared

[amorangi]

The dots every 100m have disappeared from my 3D view - how do I get them back?

 

[dhn]

Dots where? On a marked route? Did they disappear after you had completed your journey?

 

[Rick F.]

I think the OP means the dots in the middle of a planned route. (See the white dots in the middle of this red route below... )

I didn't know they were 100 meter marks. I thought they were every 1/10th mile mark. Not sure why they would disappear.