How to remove sub circuits from the Draw->Subcircuits menu

[John-Lluch]

Over the time using the app I have created a number of subcircuits by selecting "Save Across Sessions". Problem is that the list is now relatively long in the Draw->Subcircuits menu, and I would want to remove some of them that I do not longer use or have misspelled names. How can I accomplish this? Thanks

[pfalstad]

Options->Subcircuits...