diff --git a/pentadactylrc b/pentadactylrc
index c5a2cfc..c7a99d6 100644
--- a/pentadactylrc
+++ b/pentadactylrc
@@ -17,11 +17,12 @@ map -builtin j 5j
 map -builtin k 5k
 
 set passkeys+=reader.gebner.org:u<C-Up><C-Down><Up><Down>,fr
+set passkeys+=\.pdf$:hjkl<Up><Down><Left><Right>
 
 set defsearch=g
 
 " reddit enhancement suite image expander javascript buttons
-set hinttags+=.expando-button
+set hinttags+=.expando-button,.trLink
 
 silent qmark b javascript:if(top['bookmarklet-url@wallabag.org']){top['bookmarklet-url@wallabag.org'];}else{(function(){var%20url%20=%20location.href%20||%20url;window.open('https://wllbg.gebner.org/?action=add&url='%20+%20btoa(url),'_self');})();void(0);}