Pro version is buggy

Pro version is buggy after update. Using Eraser locks up entire app. Orientation of picture does not work, locked upside down from control panel. Pro version App support link button in iTunes is broken, takes me to a baking web site. Free app support button takes me to a logo and nothing else. App used to work great before update. Needs fixing. Another bug fix update. iPad 3. iOS 8.3.

woomart about My Measures + AR Measure, v4.10