Interpret as 6-tuplet, not pairs of triplets
I have a feeling this isn't possible, but I'm wondering if there's a setting in Logic Pro X (10.4.1) to force interpretation of a 1/16th-note 6-tuplet (i.e., as 6:4/4), rather than a pair of adjacent 1/16th-note triplets (i.e., as 3:2/8 + 3:2/8). I'm exporting musicXML, and while I can redo them later, it would be nice to have them exported in the more readable and conventional representation.
Logic Pro X, macOS Sierra (10.12.3)