Can't paste code from the clipboard (windows)

[rsousacode]

Version: 0.1 (Build 2020-08-02 1:38)
Windows 10
Firefox 79.0

Description of the problem:
Can't paste code using the online tool

Steps to reproduce:
Try copy paste some gdscript code and paste it
It'll not paste the code

Code:
N/A

Source Code

Output

Expected Output

N/A

Warnings

N/A

[HaSa1002]

That is a bug in the HTML Export and Firefox. You can workaround clicking Edit->Paste and then press Ctrl+V

[HaSa1002]

See godotengine/godot#12587

[HaSa1002]

I hope to include a working paste button eventually, to workaround this bug

[HaSa1002]

So an automatic workaround is not possible. This can only be fixed if Firefox one day supports the Clipboard API for more than extensions