Still testing the ToneX software. Today I did a direct capture of my MT-15 using a Suhr reactive load, then routed out of my interface back into the MT-15 fx return... so running it thru my cab. With a few small tweaks (bass reduced, mids, treb + presence up to 1 o'clock) its sounds pretty good, not super exact to the actual amp but better than my Kemper profiling attempts for sure.