Currently, when using the Create Map button a second time, brushes will be added on top of existing nodes. This means you have to remove old nodes manually and click the Create Map button again. Otherwise, you'll end up with duplicate nodes, which decreases performance and causes various issues.
Currently, when using the Create Map button a second time, brushes will be added on top of existing nodes. This means you have to remove old nodes manually and click the Create Map button again. Otherwise, you'll end up with duplicate nodes, which decreases performance and causes various issues.