No Drop Targets Visible (But Does Exist) On Hover for Blocks with Empty Bodies

[maroon-scorch]

For Blocks with Expandable Bodies such as Functions, Lambdas, etc. no drop targets are visible on them when hovering over: Should be an easy fix

[schanzer]

The DOM is correct (if overly verbose). Looks like a CSS fix.

However, simplifying the DOM would make this a lot easier to debug - and given how slow the browser DOM is, make things just a tiny bit faster for large programs.

[schanzer]

Confirmed fixed. Thanks!