Forex is a good job. The base code for the OsMA indicator is the one on the Metatrader 4 platform. While I am a professional trader, I am an amateur programmer. My indicator works well, but not perfect. I'm sure if a professional programmer looks at the code, they'd probably laugh, but hey, it works for me. I modified it to show different colors when OsMa is increasing or decreasing, and is above or below the Zero line. In addition, I added a multiple time frame parameter. Leaving it at (0) will show the current time frame. Best of luck.