"Scale Bitmap to fit fill" is gone from photo paint X5 going forward.

Starting with Photo Paint X5, the 'scale bitmap to fit' option has been removed from the Bitmap Fill box, and it was a very useful tool to use. Does anyone know why this was taken away and if there is another way of achieving the same result. I am still using X5 just to be able to use this but this version of Photo Paint isn't stable anymore and frequently needs to be restarted to work. FRUSTRATED! I can't understand why Corel would ever remove features in newer versions.