[WriteLog] HELP PLEASE - KEYSTROKE ENQUIRY -" GRAVE (+) KEYSTROKE"

[JOHN POWELL]

Hi Fellow WLers.
I have a problem trying to interpret the meaning of the US  colloquial  keystroke description of "Grave"- Assumably it refers to the keystroke "+" - and confirmation of this would be appreciated. Also I am at a loss to understand the correct description of the + Keystroke and advice of this would also be appreciated.
The Hard Drive in my Laptop I use for failed and I had a replacement installed by a tech, who was largely able to save and transfer most of the programs that were on the failed drive - all except Writelog. I am presently Keyboard Mapping for this weekend's ARRL CW Contest, hence this enquiry. Notes I had made a few year's back when venturing to Keyboard Mapping cannot be found so have had a crash course of re-educating myself and have hit the wall with the +(Grave) Keystroke.
Thanks in advance for any assistance that can be provided. 

Hope to CU in the weekend, either 20,15,or 10 metres. Running 100W to a simple wire antenna.
73
John. ZL1BHQ