Hello There Redleg,
Sorry to bother but I saw your post with picture of your Unimax Micro on your SR22 and had a quick question.
I also just received my Unimax from amazon for my own SR22. But I noticed that after I unpacked it, the left activation button (as seen from an installed perspective) seems to take a lot more noticeable force to push on than the right button.
Do you notice the same on yours? My right button activates very easily with a noticeable little click feel to it. The left takes a lot more pressure to activate to the point I initially thought it didn't work.
I am thinking of getting a replacement but thought I'd ask someone that owns one first.
Thanks for your time!