2 questions on stock prices

[rneri]

Hi, 
I am using Gnucash 1.8.4, and I have set the default currency to Euro. 
First question: how can I persuade Gnucash not to round stock prices when I enter a transaction (e.g. 0.9907 is automatically changed 
to 1, which is not what I want)? 
Second question: in the Accounts main window, Gnucash shows the no. of shares; is there a way I can make it show the value (shares * 
price) instead? 
 
Thanks 
Roberto