Do not use with visual composer

A shame as it did exactly what I wanted it to do but having installed this and set it up I then returned to a page I had been editing earlier only to find all the VC controls missing and the page code ‘missing’ (It was white on white)

I had to deactivate and remove entirely to recover that page. Like a fool I then had another go just to confirm it was this plugin. Only this time that page now seems to have been permanently screwed up in the back end.
Not a happy bunny