I've got a sheetmetal part with a simple hole wizard hole in it.  If I set the end condition to "up to next" which is completely through the material since there's nothing behind it, the depth gets called out in the drawing.  13 x 1.00 down .120.  To me that should still be called out as "THRU" on the drawing.

If I change the end condition in the hole to "THRU" it does label it as such on the drawing.  Non sheetmetal parts don't seem to have this issue.  They call out "up to next" holes as "THRU".

Why does sheetmetal seem to live by a different set of rules?