Hello so I recently bought a whelen liberty wecan board and I just found out there is pre legacy button in command when trying to upload my patterns to the bar. I was very bummed out because I was wanting to use some newer flash patterns but my bar is made in 2009 so it’s pre legacy . So my question is what dates are post legacy? Meaning what manufacture date would support the newer patters . FYI I’m looking at a whelen liberty 1 board not the liberty II