The pink shaded area is where the x and/or y co-ordinates are negative. NoiseMap cannot store objects that are located in the negative co-ordinate area.
Any objects in this area will not be saved, but you may still get the message
"Objects committed successfully"
However, in the Results/Log screen there will be a message warning you that some objects were not saved.
Anything in the pink area will be lost. You can use the Edit Object Co-ordinates function to move the model into the positive area before committing changes.
