So, the thing is that I came to know that there is no acoustic piano sound on Roland Gaia AFTER I bought it, and it really pissed me off )))
So I decided to make a sound myself and here is what I came up with.
I tried to get some kind of an old, slightly detuned piano sound. And it sounds kinda like that on the mids and highs. On the low-end it sounds nothing like piano at all...
If someone who has more experience (this is actually my first patch) could take it further to the natural sound it would be great!