Purpose : Suspends normal script execution and allows the user to single step,  resume normal execution or exit the script.

Format: TRACE

Notes:  When the TRACE statement is encountered in a script the program is halted and a message box will appear allowing the user to step through the next instruction or to exit the script.  The script line that is displayed in the Image Processor application window is the next statement to execute.  During trace mode,  program lines within a  LOOP  or  PROCESS  group are traced only during the initial compilation stage and executed as a batch  after a  LOOP END   or  PROCESS END  statement is encountered.  To exit trace mode and continue program execution at normal speed select the ' Run 'option from the menu.