Does clicking Miscellaneous | Clear History give me a dialogue that lets me clear just the disk cache?
I want to keep my history but still empty the cache - as was possible pre-WebExt. Empty Cache Button https://addons.mozilla.org/en-US/firefox/addon/empty-cache-button/ lets me do that.
No, that feature applies to the history and not the cache. The old 'Clear Cache' feature needs to be rewritten as Firefox removed the API it was using, but I hope to add it back in a future release.
