Other side flush ground weld symbol

I have a situation where I'm welding components together that have a small defined gap in some situations.  In the case where there is weld blow thru, I'd like to specify they grind flush the opposite side. 

The symbol attached is essentially what I want but I don't want the fillet symbol to show up on the other side.  There is no welding there, just a grind finish.  

Seems the finish and contour specs are buried under the type of weld and can't be placed w/o a type.  Is there another symbol I can use for this in Creo or do I need to make a custom?  I'm using symbol comb_v_bev_sqr_fil.

Creo 8.0.0.0

Thanks..