So I recently started Sigma, and I have a few gripes about the changes that seem like regressive changes. Starting with running, we made this a button we have to press and hold WHY?! I Already have to press and hold alt, why on earth did you make running non-togglable?
Second, you could remove togglable running, but not add toggleable item revealing? I'd rather push a button twice instead of having to press and hold the button.
Third, I can no longer relocate my mini-map. This was previously bound to the v key, I prefer my mini-map is on the right, why did you remove this?
Finally, the stats are uneven when you start, and can't be truthfully corrected. Admittedly, this is just an OCD thing, as I like having my stats at intervals of 5, because that's what you level up with, this is now impossible with the new starting base stats.
Edit: Thinking on it further, I also don't like that I can easily press the key to reveal the map on accident, personally, I like knowing where I haven't been yet, and I've hit the key to reveal the map, all's revealed, need to delete the map and start all over.