Have discovered that the accuracy of the snake measurer application is absolutely 100% faultless, however and this is a big however I am not so accurate which makes the whole thing at best a guide. My poor snakes have shrunk according to latest figures. Oh dear!
Now by the power of accurate scales I know they have been growing nicely (but not excessively) so snake measurer you are sacked. Oh and yes I've tried using both big measurement settings and small, both pants.