Here is how to change connector stroke style in a mind map in mural
- First click on the "Murals" item in the left sidebar navigation menu
- Then click on the name of the Mural card in the murals section to open it
- Next click on the connector line between two text boxes to select it
- Then click on the "Stroke style" button in the top toolbar to open the stroke style menu
- Finally select an option from the stroke style dropdown menu
