[TowerTalk] Tuning stubs

[Tom Osborne]

Hi all

I just got a MFJ 259B and trying to set up some stubs.

On 40, there is a quarter wave stub, shorted on the end.
On 20, there is a stub the same length, only open.

On the 40 meter stub, do I just tune it for a RX=0, then short the end after 
I measure it, or short the end and measure it that way?

And on 20, do I short the end, as in a 1/2 wave and measure it that way? 
Thanks and 73
Tom W7WHY