PES 2020 Sider V6.3.8 by Juce – Released 17 July.
What is new in 6.3.8:
– can now change number of substitutions in any match. See modules/matchset.lua – for an example of how to do it.
How to update your existing sider:
Take sider.exe and sider.dll from the new 6.3.8 archive.
Although not strictly necessary, but you may also want doc and modules folders – for most up-to-date documentation and new matchset.lua, but keep the rest of your existing files, most importantly: your sider.ini.
ONLINE DOCUMENTATION: https://mapote.com/doc/sider
Source code: Lastly, the source code for Sider is freely available on Github. If anybody wants to look inside to learn how Sider works, or build it themselves from source – you have that opportunity. (Disclaimer: I provide no support for setting up a build environment or explanations for logic in the source code. You are on your own there.