Do I have to press a button to update the preview?

Mostly no. Changes to layers, words, size and settings apply on their own after a short pause. Moving the map is the exception: when you pan or zoom, the outline on the map starts to move and an Apply changes button appears. Press it to render the new area, or press Discard to go back to the last area you applied.

Oct 13, 2026

Not finding what you're looking for? Contact Us Directly