display.newText and ui.newLabel problem

Hi,

I am developing a calculator. the numbers must be of course right aligned on the display. i am using the font courier, because i thought with monospaced fonts i don’t run into trouble. On the simulator all is fine, but on device the numbers are moving everytime i am making display output with display.newText between i think 1 or 3 pixels to the left or the right. the most wiggle i see if the output changes from 9 to 10 numbers.

Please click to see the video about it: click me

With this bug corona isn’t usable for my project. Please change something !

Thans in advanced
Klaus [import]uid: 5456 topic_id: 7883 reply_id: 307883[/import]