[gregbradley]

Getting accurate focus sometimes is tricky using the LCD screen or electronic viewfinder. So I am interested in using a laptop to setup an EOS R mirrorless camera and also at the same time I can run the Polemaster I have.

What software is considered the best for controlling Canon cameras?

Backyard EOS is one I hear of a lot. Would you recommend it?

I also use a Sony A7riii but its probably expecting too much for some software to do Sony as well as Canon or is it?

Greg.