Sorry if this been addressed before, but I couldn't find it in the forum.
When using citation, everything is working fine except when the tag is immediatedly followed by a period. As citations are usually added at the end of a sentence, this is a bit annoying. Here ar two screen shots to illustrate my point.
I am using version 1.6.0 on OS X 10.15.5. I tried the 1.7 beta #10, but then the citations would not work at all... Maybe there is something weird with my system.