[Elecraft] K-3 Display Brightness

[RLVZ at aol.com]

Hi Guys,

I am looking for ideas on how to reduce my K-3's LCD backlight brightness.  
I have the "LCD BRT" Menu control turned all the way down to "2" and it's 
still too bright for me.  Yes, I my eyes are extra sensitive to light.

If someone has increased the value of R3 on the front panel circuit board 
to reduce the display brightness can you tell me what value resistance worked 
for you?

Thanks!

Dick- K9OM