Yes.
I have an old version of 2.19 and the newest alpha/beta on it as well.
You just have to install it in 2 different folders and make sure you are not signing in to the cloud for the settings. Everything has to be stand alone.
@montesdesigns The Z axis thing is an annoying thing by design.... As for settings I think you can either go with a complete Custom printer or start off with one that is similar likce a Cr-10 and customize that one
I was able to temporarily correct this by turning the feature on, and setting the temperature set-point to 0, but its strange that this feature seems to be broken.