Thank you. That's a very good addon and close. It reduces the operation to 4 clicks (2 clicks to open/close preference, and 2 clicks to turn on/off/reload). It could be best if these preference options could be optionally put directly on top as buttons.

Agree with yours but why don't we go further with only one click without going through menu->no image->refresh. current block/display/refresh image in windows version needs around six mouse clicks, menu->setting->website->image->back to tab of interest->refresh. It would save a lot by implementing these steps in one button click on top.

Current block/display/refresh image needs around six mouse clicks, menu->setting->website->image->back to tab of interest->refresh. It would be very convenient if there's a button to do these steps, one click would turn on display/refresh current tab/page, another click would turn off display/refresh current tab/page.