Thanks for the screenshots. Studio already showed method descriptions in hover tooltips and autocomplete, but descriptions for user-defined methods weren’t being passed through to the parameter hint popup.
I’ve fixed that, so the description now appears beneath the signature, with each overload showing its own description.
I’ve also added Include descriptions in parameter hints under Settings > Editor. It’s enabled by default and is independent of the hover tooltip setting.
https://feedback.objo.dev/feature/1923