Is the cursor on the function parameter position incorrect?

Oh, you’re talking about a Visual Studio Code extension? I’ve noticed that offset. If you start typing the value of that next field, the blue highlight catches up, but I’ve just been making a mental note of what field I’m up to so it hasn’t really bothered me.

With respect to Box2D and Nape, your question was addressed in your other topic.

If you were to create a library and push it to Haxellib, then step away from maintaining it, it’s not the responsibility of the Haxe team to then look after it. It’s yours. But being open-source, with the source code available, if another developer chose to they can download the source code and update it themselves.

You can clone Box2D and Nape, and make the fixes you need to.

Also, if you used the git version of Box2D, you’d probably find those issues have already been fixed. In the example you shared above, you’re using version 1.2.3, not git.