![](https://cdn.prod.website-files.com/5c69241780da2a1dfc6caa4e/608fcf9cbde4c0a986dd9367_cursorupgmex_xl.gif)
Upgrade T1 Mex Area
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![Left Mouse Drag](https://cdn.prod.website-files.com/5c68622246b367adf6f3041d/623d6f4554fa27340bc52f73_mouse%20lmb%20only.webp)
![Left Mouse Drag](https://cdn.prod.website-files.com/5c68622246b367adf6f3041d/623d6f45aea6f208febcf0d6_mouse%20rmb.webp)
![Left Mouse Drag Left Mouse Drag](https://cdn.prod.website-files.com/5c68622246b367adf6f3041d/623d6f45655e796f7aae161c_mouse%20lmb-drag2.webp)
![Left Mouse Drag](https://cdn.prod.website-files.com/5c68622246b367adf6f3041d/623d6f4591334d30e148eddb_mouse%20rmb-drag2.webp)
![Middle Mouse Button Click Left Mouse Drag](https://cdn.prod.website-files.com/5c68622246b367adf6f3041d/623d6f440b9d0f72d68e6eb3_mouse%20wheel.webp)
For T2 Construction Unit » Left Mouse Drag for Area upgrade
![](https://cdn.prod.website-files.com/5c69241780da2a1dfc6caa4e/617005b8b1b79e7274ef915d_BAR_areamexT2upgrade2-webslow.gif)
Faster and easier is the Upgrade Area Command.
Click on the "Upgrade Mex" command and use Left Mouse Drag to draw a circle in which all T1 metal extractors will be upgraded to T2.
All Commands