how to begin troubleshooting if plugin does not seem to have mapped keys?

[ipsod]

I want to try this plugin, but, after installing, it still does not work. :checkhealth shows no mapping conflicts. I tried moving it to the top and the bottom of my Plug list. I tried adding the config to my .vimrc inside of lua << EOF ... EOF tags, but it threw errors, and I don't think I have time to learn how to use nvim with Lua right now.

[ggandor]

Do a sanity check with :nmap s, :nmap S, etc., that will show you if those keys are already remapped to something (in that case, Lightspeed will not overwrite those)

[ipsod]

That helped, thanks!