Iconica and dynamics

Hi, I am trying out Iconica and have two questions:
I don’t notice the dynamics of crescendi and decrescendi and dynamics indications like pp f ff etc. Everything is at the same volume despite these indications in the score. Question: am i doing something wrong or is Iconica not responding to these indications?

Second question: in the Note expression I only see 8 key switches (with a max of 2 per switch through layers but that does not help). Can I add extra key switches? Only 8 expressions is not enough! Is there a workaround?