Your limits may be off due to rounding Merdoroli, I would take round up to mean regardless of how small of a fraction above a number it is, go up to the next whole number (unless it says otherwise somewhere), so your mental limit would be 3 and social 4 I think.<br/><br/>You would be rolling Rating+Linked Attribute, with a Mental Limit.  So 7d6 with a limit of 3 I believe.  Though I admit I am probably rusty and may occasionally get systems mixed up in my head.