Length information on Isometric

Hi all ,
in material list of isometric, i receive the length of bolts as follow:

35 Maschinenschraube DIN931 - M12 8.8

where "35" is the length.

How can we configure the system in order to have: 35 mm length[/U] written?
I suppose we can play with the description text in Paragon as follow:

SDTE => Maschinenschraube DIN931 - M12 xxx mm length
and then choose the ISO option : BOLT LENG DESC INSERT AT ’xxx’.

Is this the only way to proceed?

Thanks .