When using the programmable button option in the toolbar, any AppleScript code takes a very long time to load and starts to lag out the entire browser, causing me to need to force quit it.
The programmable button should execute the code within a few seconds and not cause the browser to go unresponsive.
Version 0.99.128.2.1-beta (WebKit 619.1.11.111.2)
Sequoia (15)