The first time you run it, the other files in the project will not load (tabs)

[VladimirVecera]

The first time you open the Arduino IDE, the project I had last opened is loaded. However, it uses other files that do not open in tabs. I have to open a new project and then reopen my project in which all the files will be loaded into the tabs.

Windows 10
Arduino 12 beta
Project ESP32 2.0

[fstasi]

#612

[ubidefeo]

@fstasi I have approved the PR