I was disappointed to discover in Logos 4 that right clicking on a work in the Parallel Aligned LXX/MT only allows me to interact with the Masoretic text, not the Septuagint.
There's also a bug in the text in that the Baruch 3:8 reference is not closed, so that all references that occur after Baruch appear to be double tagged with the correct reference and Baruch 3:8.