Changing font size in Tables

[Jos� Ernesto Jardim]

Hi

I'm using lyx 1.1.6fix3 and I'm trying to change the font size of a 
table. Is it possible to do it all at the same time ? I mean selecting 
the all table and changing character size doesn't work, is there another 
way of doing it ?

I've done it cell by cell which is very anoing

Regards

EJ