I am using PhotoMatix Pro (64-bit, Windows) to create my HDR images.
When I drag nine images from PM 5 (R 13217, Windows) to PhotoMatix, it opens all of the images in one running instance of PhotoMatix.
However, once I have configured PhotoMatix as an editor in PM, select nine images, right click "Edit Selected Photos With...", and then click on the newly added "PhotoMatix Pro" option, I get nine running instances of PhotoMatix, each containing one file.
This behavior works fine for Photoshop.
Do I have something set wrong or is this a hiccup?
-M