I made up a file and uploaded it to my Whistler ws1065 and now, the signal bars don't work? I tried these instructions from the arc wiki but I don't see the lock option they say to untic any ideas? Thanks! 
S Meter Issues
PRO651/PRO652: If the smeter does not work then you need to modify the following settings in the expert settings:
S Meter Issues
PRO651/PRO652: If the smeter does not work then you need to modify the following settings in the expert settings:
- Select VIEW _ EXPERT in the top menu
- Click Global Settings then select the EXPERT tab
- Untick the LOCK option
- Locate the RSSI Signal section and enter: BAR1=190 BAR2=230 BAR3=260 BAR4=290 BAR5=320
- Upload the file to the scanner, this will restore the s-meter