I have a Delta Unisaw that has very limited travel below the table with a standard 10" blade, about 0.02 to .05. This is aways a problem when making zero-clearance inserts and when just lowering the blade when not in use. Has anyone changed the amount of down travel on this style of saw. In looking at the trunnion it looks like you could change engagement of the lead screw or maybe remove part of the acme thread that stops travel. I would gladly give up some height adjustment to have more down travel. It has always amazed me why the MFG would design a saw with such limited down travel. I don't want to take my top off and find it can't be done, looking for experience or good advice.