Search box in folding text for Atom super short

I have a small problem with the search bar in foldingtext-for-atom 0.9.2 with it being far too short to be useable. It can essentially only display a few characters and they’re stacked on top of each other. Is there a way to stretch this out?

With so much of Atom being configurable I’m sure I’m missing something.

Here’s a screenshot of what I’m looking at while I’m filtered on completed items. You can see there’s plenty of room left in the bottom bar for this to go wider.

Let me know if I can provide any more information.