When you use Moom on a Terminal window, the results aren't quite perfect: Depending on the current and chosen size and position, and your screen resolution, the window may move up or down a bit, instead of being perfectly anchored at the chosen location. We think this is related to the fact that Terminal windows only resize in full "rows" and "columns."

Unfortunately, we can't do anything about this problem, so you just need to be aware of it.