Earlier noticed there was a spell checker, but it appears various words such as "Mech" and "Matlu" (understandable, since it isn't a word or a name in the English language) come up as misspelled. While this may be somewhat of a nonsense post, there is a small potential of people accidentally using one of the suggestions when they were right the first time, which could easily result in some entirely different word that just had a similar spelling. So, unless Matlu thinks this post should be deleted, this is as good a place as any to suggest words (please keep them appropriate) to add to the spell checker that currently come up as misspelled, but you know are correct.
I personally don't use spell checker. (I guess I probably should, because my spelling is terrible, but it's sort of expected, as I'm not native speaker).
But as soon as I find out how to edit word list (haven't managed yet), I can add new words
Likely there will be new words once new creature names are made (just like how "Spideroid" comes up as misspelled).
When you do find a way to edit it, perhaps add "heh", "Mech" (currently asks if you meant "Mach") and "Holodetect" to it.