Function: Find the coordinates of a point a given distance along a line

	Function: Find the coordinates of a point a given distance along a line
Function	A function which finds the coordinates of a point a given distance along a line. This function is useful if you are moving a marker along a line region of interest, such as when doing a line scan or exploring a spectrum image.
Version	version:20190313, v1.0
Author	D. R. G. Mitchell
Acknowledgements	-
Comments	The script will create an image with a line region of interest on it. It will then move a cross hair along that line going from start to end in ten steps.
System Requirements	Should be compatible with all recent versions of DigitalMicrograph, but only tested on GMS 2.32.
Known Issues	-
Supported	Yes
Included Files	Main script file.
Source Code	see attached script.

Dave Mitchell's DigitalMicrograph™ Scripting Website