I've been using Standard Brass 1 in regular-VI, and now moving into VI Pro. In regular-VI, when I load the "HO1 VSL Preset Level 1" preset, it includes a "L1 HO1 Perf-Legato Speed" matrix, which includes three perf-legato patches; but in VI Pro, when I load the "01 HO1 Preset VIPRO" preset, it doesn't seem to include any perf-legato patches in the "HO1 01_basic" matrix. That matrix does have cells for the "03 HO1_perf-legato_Vib_sus" patch, but that one's unavailable to me since I don't have Extended Brass 1.
I figure I could get perf-legato into the "01 HO1 Preset VIPRO" preset by adding the needed patches manually, but I'm curious why the default preset doesn't include perf-legato patches? I had been assuming that the default VI PRO presets were designed to include everything from the default regular-VI presets. I was mistaken about that?