To make the issue weirder, sometimes the iframe will load the correct size, but usually not 
Edit:
I think I’ve got it somewhat figured out (not a solution, but at least what is going on).
Forgive me if this is obvious, I’ve never done anything like this before.
What happens is:
- Someone loads the page
- The iframe is generated on the Discourse side and the frame is somehow sized based on the space available
- Because I have my comments section in a tab, that page doesn’t exist until someone clicks on the tab the page doesn’t exist and the size is loaded wrong
I can repeatedly make the comments section show up more or less by loading a page, clicking on the comments section (size 150px), then refreshing the page and the comments section shows up the same size as the main Files tab, which changes from page to page…
Edit2: Right clicking and choosing “reload frame” will fix the issue
So what do I do from here?