Cannot access Chord diagrams since Pro trial SOLVED

HI all,

currently trialling Pro (I own Elements). Just stuck now as I cannot access Chord Diagrams by pressing ALT-SHIFT Q - nothing, re-started Dorico in Elements mode, the same. Any ideas? Really annoying!

The obvious things to check are:
a) that Preferences > Key Commands >Selection and Navigation > Show All Variants of Chord diagram is correctly set.
b) that you have a player who’s told to show chord diagrams.

Opens / edits chord diagrams, and in fact I’ve solved it, I’d started with a new default setup and chord diagrams was not enabled in the Instrument setup. Forgot about that…