P:(Masking) Object Mask execute button instead of mouse release for complex selections

Request for change

In the Object Masking panel, add a button to execute the mask creation as opposed to the mask creation occurring upon mouse release. This could allow for complex object selections without resorting to multiple Additions. This is not a request for the Done button coming back, this is a request for basically a start button being created.

Example workflow, currently

• Image has, say three separate objects to be in the one mask, objects are not near one another.
• Create an object mask
• Using the mouse define the first object to be in the mask. Release mouse
• Now in the mask, select Add, and define next object
• Repeat....

Example of proposed workflow

• Create an object mask
• Use mouse to define first object, release mouse
• Mask is not created yet
• Use mouse to define second object
• repeat
• Now click on the proposed Execute button, mask is created
• continue.

Example of a situation:

Would like the addition to the UI of an Execute button: