Thanks for your feedback, everyone! I’ve just released a brand new version of Route Builder - some details are in Updates on March 5, 2021
Let me know what you think: good and bad 
// @8f7162110d9eeaf907ab @the.don.eby @Marty @tev4 @perkyjonesmerch @wes
update: 
there’s some odd design issue going on that’s not displaying the overlay very well … I’m looking into that now