The Grand very quiet in Logic


I am using The Grand 3 inside of Logic Pro X with a Roland FP7. To my mind, the sound is extremely quiet. I have to turn up the volume inside the plugin, inside of logic and about 3/4 on my iMac when I am playing (with a velocity of 30-50 %). Is this normal?
By the way, can anyone tell me good settings to improve the sound inside of logic? I would like to achieve a warmer/softer sound and natural reverb, although I know that there are a lot of reverb settings inside the plugin. What settings do you guys use?
I am very new to logic and audioproduction at all, sorry for that.

Thanks in advance!