On a PC, it seems you can't import sysex files more than 8 kb. Files of 10 kb result in a one preset bank.
Most banks from Gearspace are 8 kb. There are no macros but it is so simple to add them with the Learn function.
There often too low, to my taste. It's easily fixed.
Thanks for the link.
N.B. Loading the very few 10 kb. sysex files in the Cubase sysex editor results in a "ill formed sysex" warning. The 8 kb. files don't generate such a message. The 10 kb. files may be for Ensoniq synth consumption only.