How do install custom wine to lutris?

How do I install custom wine to lutris?. I recently compiled wine-tkg-git and it created a .pkg.tar.xz . When I click on it it takes me to install it. However I do not want to install it systemwide I want it as one of the runners. Any ideas?? I am on Manjaro.

You can select in the Wine runner settings (either globally or on per-game basis) to use Custom as wine version, and select wine binary file (bin/wine) from the folder with your wine distribution (unpacked) in the Custom Wine executable field.