Your version is outdated. Please go to your account and get DRMPro 3.3.1.

You would use 'Replace block' for this. Your replaced motion menu needs to have subpicture layers for the button highlights when you're muxing it. You may also need to import the original button sets and color schemes. The order of the values in the color schemes may change depending on the authoring software used to create the menu, so you may have to modify it as well.