Click on it, then go to 'edit map mode' under Tools.
Try to set the Value slider to zero
Expected behavior
You should be able to set the value slider to 0 because that is a value that heightmaps can have. Say you want to remove the tarmac from a heightmap by setting it to 0. You would have to work around it by subtracting by a large value.
Describe the bug
Self explanatory.
Steps to reproduce the behavior
Value
slider to zeroExpected behavior
You should be able to set the value slider to 0 because that is a value that heightmaps can have. Say you want to remove the tarmac from a heightmap by setting it to 0. You would have to work around it by subtracting by a large value.
Environment
Additional context
No response