IntelliJ IDEA: Can't type { and [

Question

So I have a problem where in IntelliJ IDEA I can\'t type In

{ --(Alt Gr + B or Ctrl + Alt + B)  

and

Answer 1

There are related issues on YouTrack: https://youtrack.jetbrains.com/issue/IDEA-177327, https://youtrack.jetbrains.com/issue/IDEA-91975 Problem should be fixed in IDEA 2018.3. By the way, you could try to add "actionSystem.force.alt.gr=true" option using "Help | Edit Custom Properties"