It is the ruler of a caliper-style.
· When you start on the panel to display the ruler of the scale (provisional).
· Screen from the end when you touch it to that position you will see a red square.
- Length of the width between the left and right ends of the square came out (black portion) is displayed in the center of the screen.
- depending on the model of the smartphone because there is a possibility that there is an error in the scale interval, please make adjustments scale interval by pressing the pre-menu button.
Memory is the interval adjustment is required ruler such as "what you know the interval of 1cm".
※ You repaired and if the scale is no longer visible to sink to the bottom of the screen by pressing the MENU button.
2016/10/18 postscript
ANR keyDispatchingTimedOut occurs
We received a report that.
If this error in the actual equipment of your use too frequently,
Uninstall or stop the app that not other use
Then it might be good.
2017/05/04 postscript
ANR Input dispatching timed out (We received a Waiting because the focused w ... error reporting.
At the moment the cause, the solution is the state can not cope because of an unknown.
If used, please note that this error may occur.