2.4.4 — Is there Lions on Catalina?

• Should launch on all operating systems from Mac OS X Lion^10.7 to macOS Catalina^10.15

P.S.
Unfortunately, no. Thought it was just a semantic issue

2.4.3 — Configure number of fingers

• Want to use 4, 5 or 2 fingers for middleclicking? No trouble. Even 10 is possible.

defaults write com.rouge41.middleClick fingers <int>

The initial value is 3. To return it, just type

defaults delete com.rouge41.middleClick fingers

2.4.2 — Faster start after asking accessibility access

• The app restarts itself until it gets accessibility permission, so all you need to do after launching is to allow accessibility permission

2.4.1 — Native Status Bar Item

Hide Status Bar Icon

1. Holding ⌘, drag it away from the status bar until you see a cross icon
2. Let it go

To recover the icon

• Just open MiddleClick when it's already running

In addition, the status bar item is normally sized to look more native

2.4 — Configurable Status Bar Item

• Defaults for showing/hiding status bar icon

  defaults write com.rouge41.middleClick hideMenuBarItem true # default is false

• Quit the app when status bar item is opened using default key equivalent (⌘+Q)

• Changed homepage ("About" button)

• Added app category: Productivity

• Renamed standardUserDefaults need_to_click to a bit more native needClick

• Removed deprecated _statusItem.highlightMode

2.3 — LoPablo's fork

LoPablo's fork:

• [added in 2.0] Middle Click now again supports using a "Click" with three fingers instead of tap
• [re added in 2.1] Tapping is still available. Wether you want to click or tap, is configured in the status bar menu which was re enabled.
• [added in 2.2] The preferred setting is now saved for every user. So when the App starts, clicking or tapping will be like configured last time.
• [added in 2.2 extended in 2.3] Removed old 32bit / PowerPc relaunch binary and replaced with inline restarting of the app (so when it restarts there will no longer be a message about incompatibility with OS versions after Mojave)
• [added in 2.3] The App will not only restart on waking the Mac, but when a new touch device is added (so it gains the same function with 3 finger click or tapping) and when a display is added / reconfigured (which seems to be necessary)

Make sure you quit an old version of MiddleClick, remove it from the privacy settings and enable the new version in privacy settings when prompted (seems to be necessary for every new version). It's important to first quit MiddleClick and afterwards remove it from privacy settings, otherwise the Mouse may not be clickable and you have to force reset the Mac or quit MiddleClick via terminal.