I want to improve my app by putting some visual indicators in the form of 2 pictures , an arrow up and down , and would like these to blink according do wich way the numbers are going positive or negative when the data values on the displacment channel are changing ,Cant seem to find any vi to help manipulate the pictures , Blinking would be Ok or even better one disapear and the other appear when the numbers return negatively.??? any help appreciated Kind regards Brett Scott [EMAIL PROTECTED]
