Removing Unwanted CM chart artifacts

[GreenHeaven]

https://paste.pics/9b64d6c6e5edcf513ff2e8770791f80d

How to turn off the purple circles. I have tried everything

[Tupaia]

They look like light sectors. Press "L"

[rooiedirk]

That are danger symbols with a depth smaller then the safety depth.

If your safety depth is the right value for your boat then the are a correct warning for danger.


If you are not using O for safe navigation, you might set the safety depth to zero, and the symbols will disappear. If there is no charted depth for the danger, you can't hide the symbol. (Safety first)