As long as you have a disposable user, let's try
$ defaults write com.rstudio.desktop $'desktop\xb7renderingEngine' 'software'
which may work if you have a pre-2014 machine.
As long as you have a disposable user, let's try
$ defaults write com.rstudio.desktop $'desktop\xb7renderingEngine' 'software'
which may work if you have a pre-2014 machine.