Reset Mortars
This button in Masonry Designer makes it possible for you to create a custom wall and change the mortar color without losing what you have designed.
You may have a row of soldiers and headers going through the middle. If you just go to mortars, pick a color and click 'Build Wall' you willsee the 'Wall View' area build a wall with the current brick and mortar color selections.
But if you click the 'Reset Mortars' button on the top 'Navigation Bar' it will only change the color of the mortar in your custom wall.
As you can see in the above Before example we have a custom wall build using 2 different bricks. In the below After example we see our mortar changed to 'Dark Buff'and our custom designed wall is still intact.