I am quite new to the environment and hoping to utilise the links to R

I struggled to find RTerm.exe and don't appear to have that - i.e. I search the PC and it is not found.
I then found the path to load R as being
"C:Program FilesRR-3.5.1binx64Rgui.exe"
This loads the GUI interface together with the command line window.
If I place the above path in the .ini file it still fails stating RTerm.exe not found when I run RTest script

//RTermPath = "C:Program FilesRR-3.5.0binx64RTerm.exe" // path to the R language terminal
RTermPath = "C:Program FilesRR-3.5.1binx64Rgui.exe"

Guess this is pretty simple but done what seems obvious to me.

Later - Note:The backslashes have dissappeared from the above

It must really be RTerm.exe. If you don't have it, get it. Rgui.exe won't do.