Rather than have the new context menu item at the very end of the list, put it at the very top. As it stands, having it at the bottom makes it easy to press when the intention is to click paste, which is inconvenient due to how frequently pasting occurs compared to how frequently the toggle for splitting would be used.
An alternative would be to remove the toggle entirely, or put it into the settings, as I've never personally had any situation where I'd want the plugin to be readily toggleable.
I've modified the plugin locally to use index 0 instead, not sure if that's entirely safe but it works to show what I'm talking about. This way the context menu is present for those that want to use it but wouldn't interfere with the muscle memory of quickly pasting using the context menu.
Rather than have the new context menu item at the very end of the list, put it at the very top. As it stands, having it at the bottom makes it easy to press when the intention is to click paste, which is inconvenient due to how frequently pasting occurs compared to how frequently the toggle for splitting would be used.
An alternative would be to remove the toggle entirely, or put it into the settings, as I've never personally had any situation where I'd want the plugin to be readily toggleable.