CODECOMPOSER: Theia - code folding based on compiler directives #if, #else, etc...

Tool/software:

Hello -

I'm looking for a way to fold code between compiler directives #if, #if defined, #else, #endif...

I have tried both "auto/tab" and "use language scheme" with various tabs/indention approaches. From google - it doesn't look like this is supported out of the box.

Is it possible, or is there a recommended extension that works well for this?

Thank you

Lori