I recently upgraded to Crimson 16.3.2. Prior to that I was probably in the 14.x.x version. In that 14.x.x version, the Radeon settings window had the ability to set up something that I think was called HydraGrid. This allowed me to take a screen and create a grid system to place windows. So I could have 4x4, 6x6 windows nicely (and easily) arranged on one monitor. I have three monitors so this really helped out with managing windows that were open.
I cannot find this in Crimson, nor in the Radeon Additional Settings window.
Any idea if this has been deprecated? If so, any suggestions for an alternative. Thanks!