Fortnite, do I stop when I mark?

Whenever I'm on the run, open the map and mark something, I just stop. I know it's not particularly bad now, but it really sucks. Does anyone know how to fix this?

Isn't that normal? You always stop when you have to mark? Do you mean objects or on the map?

On the map. So I often mark when I'm running e.g. If I have to go to the zone or something

How can you please keep running and marking? That is blocked from continuing.

It always used to work. What should be blocked there?