Hello I'm new to Fusion, so this maybe a silly quesyion. I've tried to load a 16bit EXR sequence into Fusion8, but I can't get access to all the channels on the format bar. Is that still in the works?
you have to be in the 'format' tab of the loader. It handles advanced settings for the particular file format you've loaded. in EXR's case, it will give you the channel mapping control.