Thanks for sharing trouble. I have modified your code and am sharing the workbook with you within the attachment. In this instance I knew I needed to use this Device, but because it can perform a lot of more than "just copying faster", it comes with a wide array of flags and parameters which you can pass into. In that context, copy mask it is often a little a hassle to start and that's why I took the time to write down down what labored for me to ensure I can re-utilize it Sooner or later and so that it is there for your reference!