Right at the moment try in the drop-down menu in the legacy software a speed around 10.80 for FAL.
I am going to have a legacy update that will change this... the legacy speeds are actually about 33% slower than what you pick from the dropdown. For example when you pick 10.80 right now you're actually getting about 8.0. After the next software update, what you pick is what you'll get. This is a long time bug in the legacy software from like 3 years back, I never wanted to fix because it might confuse some older customers, but there's now lots of confusion between Ragnarok, Legacy and Macro, so it seems best to just fix the Legacy controllers so that the speeds are "Real" and match the other controllers.