The Sider 7.1.1 by Juce for PES 2021 PC has been released.
– Fix for problem introduced in version 7.1.0:
with overlay disabled (overlay.enabled = 0), sider was causing immediate game crash.
This is fixed now. Thanks to SinnyDeas for reporting the issue.
Online documentation here: https://mapote.com/doc/sider/
How to update existing sider:
If you already have 7.1.0, then just replace sider.dll with the new one. That’s it.