Saving styles

[jimmiez]

Greetings from panama city beach Florida.  Just got my V and SD2 and have been learning how everything works. I been emailing Dan everyday ( btw, great to work with )
and wanted to give him a break on my questions and post it here for help. 
I have several Yamaha midi files that I have loaded into the V. The instrumentation of the the midi doesn't sound the correct instruments or I want to change the instrument for a certain track. I will make the changes and save the settings but when I recall the file again, it shows up in the original format  none of my settings were saved. What am I missing??? Thanks

[Dan]

Send me the styles where this occurs.
Are you able to save some styles?