Customizing Hole Wizard?

I need to create an M12 x 1.00 thread in the hole wizard. Ithink I have that done OK. The problem is that I started with theM12 x 1.25 thread and that is the callout that shows up when Iinsert the hole callout on the drawing. So I have to manuallychange the thread from M12 x 1.25 to M12 x 1.00.

Can I create custom hole sizes in the wizard that can be sharedacross users?

Also I want to put the # sign in front of the callout for smallerthread sizes like 2,3,4,5,6,8, and 10. I modified my calloutformatfile to get rid of the tap drill size being shown, but the # signis no where to be found.

Can someone direct me to the file that would need to be changed tohave this happen?

Can I remove unused screw sizes from the wizard? We had a guy makea bunch of 100 degree countersunk holes that we had to rework to 82degree. Can we just delete most of the extra holes?SolidworksParts And Features