So I have been running 1.3.60 EAP1 and now EAP2 in AS 3.5.0b1 and now 4.0a1 and have been having crazy long UI hangs in both editing kt files as well as b.g.kts files. the reformat code action is also much slower than it once was (but not on every invocation).
What is the best way to capture and thus provide useful feedback?