He held his breath and hit .

Marcus stared at the screen. His coffee had gone cold two hours ago.

He took a sip of his cold coffee. Didn't even mind.

The app wouldn't compile. Red squiggles lit up the error list like a Christmas tree. The Office2007Ribbon control? Missing. SuperTabControl ? Throwing a TypeLoadException .

He was tasked with migrating a massive Windows Forms ERP system from Visual Studio 2019 to 2022. The app was a beast—over 300 forms, custom ribbon controls, and a docking panel system that looked like a spaceship cockpit.

In the commit message, he wrote: