Yes, you can do this: https://cursive-ide.com/userguide/eap/formatting.html#code-style-settings. Note that you’ll have to do it for each form individually, you can’t do it for e.g. with-*
Sadly no, but it should.
I’ve never tried Code With Me, if there are problems do let me know and I’ll work with JetBrains to get them fixed.