Thanks cacibi, I've thought about that too and I hope it won't be necessary to re-install and older software version 
In my case the naming is very useful because I don't have hundreds of delays, but I need to have a couple of particular delays per song. Hence naming gives me the opportunity to just scroll between banks til I find the name I need.
Now I have to organize my presets just as my live set-list like: song1> bank1, song2>bank2 in the lucky case I'm just needing two delays per song. If I need more I just have to order the banks differently. I think it will be useful to spend a little time naming my presets so I won't have to re-organize the banks everytime my setlist changes and just search the titles on the TF!
