Trying to play around with the Theory modification feature a bit, I ran into an issue with edges: changing the type of edge you want to draw in the drop-down menu doesn't actually change the active edge type. Manually changing the type in the .qgraph and reloading seems to work correctly, so this seems to be a pure editing issue, with the underlying model and the renderer behaving correctly.
Trying to play around with the Theory modification feature a bit, I ran into an issue with edges: changing the type of edge you want to draw in the drop-down menu doesn't actually change the active edge type. Manually changing the type in the .qgraph and reloading seems to work correctly, so this seems to be a pure editing issue, with the underlying model and the renderer behaving correctly.