I just updated to IntelliJ IDEA 2020.3.1 (Ultimate Edition), and Python code folding seems to be working differently, plus the keystrokes don't always "take". For example, it used to be that command-+ (mac) would expand all, regardless of the selection. Now it does nothing. Also, after folding all, clicking the hidden ... of a class would expand it's functions one level (i.e., they'd not be expanded themselves), but now it expands the entire file. There's more, but I'm wondering if this release changed anything. Thank you.
IntelliJ IDEA 2020.3.1 (Ultimate Edition)
Build #IU-203.6682.168, built on December 29, 2020
Runtime version: 184.108.40.206+11-b1145.63 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
GC: ParNew, ConcurrentMarkSweep