I have a 998SI and 858 units that I upgraded the software to 6.18
All seems to work fine but my waypoint icons changed. I mostly marked trees from before. Some of the icons switched over to trees but the majority are just very small circles now. So small you can't see them unless you zoom in over them. Some will switch to trees when I zoom in and some will change to atree if I move the cursor on top of it.
How can I make them appears as trees as they did before the upgrade if possible?