Need to find auto-correct dictionary
No, not that one... I know where the 'Personal Dictionary' under Settings, Language & Keyboard, HTC Sense Settings, but that's not where my problem lies.
I have a stock HTC One from AT&T. No custom ROMs or anything like that. I have a bunch of apps installed, but nothing that relates to keyboards or input.
The issue I have is that in the past month or two my phone has started correcting 'mn' to 'mm'. Living in Minnesota, I type 'mn' a lot. It also corrects a variety of other words by adding a period '.' after them. It obviously learned this somehow through something I inadvertently did. But these correction mappings are not found in the 'Personal Dictionary' section. In fact, I've deleted all entries in Personal Dictionary and it didn't change things. I also went into app settings for HTC Sense Input and cleared the cache (or was it 'data'?). No change. This issue happens in any text entry field, from Contacts to SMS to Notes, to whatever.
I've opened a support case with HTC but they haven't been helpful. Tried a few troubleshooting ideas, such as testing in Safe Mode (still happens), but otherwise no results. At this point they are trying to get me to turn off Word Prediction, but that's not really the root of the mapping issue.
There has to be a database somewhere that maps these auto-correct words. Anyone know how to find & edit it?