I've been working in a slightly older version of Mango (2.7.12 maybe?) and just upgraded to latest. I cannot get <ma-set-point-value> to work when using show-button="false". The value will not change. It works fine when show-button=true or exclude show button, but I need to to work without it..
Also, it would be good that to have it set on change when the element loses focus. I only had it work previously when enter was specifically pressed. I added ng-blur to the directive, fixing it..
I tried doing the value change using a fresh install of the latest mango without show button and doesn't seem to work..