LCC usable across folders

The documentation advises to create an LCC profile for negative scans.

When negative scanning, the light source is the same across multiple rolls, usually with the same brightness/color temp. So the LCC profile for that light should be applicable to all scans.

The way C1 works today, LCC scans are difficult to apply to images that aren't in the same directory as the LCC file. Since C1 does not support selecting multiple folders (that's a great idea on its own!), you can't select the LCC file from dir A + the negative scan file from dir B.

This makes using LCC annoying in practice.