In 1PC, 1Intellij, multiple user use this enviroment.

You can change the location of the IntelliJ IDEA configuration directory using the idea.config.path property: https://www.jetbrains.com/help/idea/tuning-the-ide.html#config-directory

Creating a script that will modify the property for every user could solve that. 

But the recommended scenario is to install IDEs into separate directories for every user and do not share the same installation.