How to Install plugins

Settings > Plugins > Marketplace

Increase resource memory

(as of 2024) 8000 MB seems to avoid the constant re-indexing

Help > Change Memory Settings

Swap user or Change License

Help > Register...

Format on Save

Settings > Tools > Actions on Save > Reformat Code > All files

Exclude Markdown (.md) files.

Code Folding

Enable/Disable Code Folding.

File -> Settings -> Editor -> General -> Code Folding