I am witnessing some odd behaviour with fonts in Capella (v5.1.0). Essentially each model element (Entity, Operational Capability, etc.) is always displayed by default using an 8-point font. This is regardless of what font setting I request in the preferences. I read a post by @LaurentRedor who pointed at the Sirius Diagram -> Appearance -> Default font setting for this and I am able to change the font face via this setting but regardless of what font size I select Capella always displays the model element in 8-point. This behaviour is consistent across both Windows and Mac installations.
Has anyone else observed this and is there a way to make Capella behave as expected?