I followed the tutorial to learn Autodesk Forge. I linked my BIM 360 account to the Forge Viewer. I would now like to add extensions to it and have a button on the toolbar that links to my extensions.
However when I follow the extension tutorial, nothing shows up. I also tried this one https://forge.autodesk.com/en/docs/viewer/v5/tutorials/toolbar-button/#before-you-begin and nothing appear.
I do not know what I am doing wrong since it seems to work if we follow the tutorial...
I am working on VS code
Right now, my code looks like this in the index.html file : enter image description here
The rest is exactly like the tutorial except that I replaced "MyAwesomeExtension" with "PieChartExtension"