diff --git a/aqt/overview.py b/aqt/overview.py
index 8c7e93e6f..615b8906f 100644
--- a/aqt/overview.py
+++ b/aqt/overview.py
@@ -25,7 +25,9 @@ class Overview(object):
 
     def _keyHandler(self, evt):
         txt = evt.text()
-        if txt == "1":
+        if txt == "1" or evt.key() in (Qt.Key_Enter,
+                                       Qt.Key_Return,
+                                       Qt.Key_Space):
             self._linkHandler("studysel")
         elif txt == "2":
             self._linkHandler("studyall")
@@ -119,7 +121,7 @@ $(function () {
         buf += line % (
             "<a href=chgrp>%s</a>" % _("Selected Groups"),
             counts[0], counts[1],
-            but("studysel", _("Study"), "1", "gbut") +
+            but("studysel", _("Study"), _("1, enter, space"), "gbut") +
             but("cramsel", _("Cram"), "3"))
         buf += line % (
             _("Whole Deck"),
diff --git a/aqt/reviewer.py b/aqt/reviewer.py
index 4b63830c3..761864f29 100644
--- a/aqt/reviewer.py
+++ b/aqt/reviewer.py
@@ -484,13 +484,10 @@ div#filler {
         self.mw.form.statusbar.hideOrShow()
 
     # fixme: only show progress for reviews, and only when revs due?
-    # fixme: learn cards are appearing too soon
-    # fixme: learn cards not appearing after 30 secs
     def _updateRemaining(self):
         counts = list(self.mw.deck.sched.counts())
         idx = self.mw.deck.sched.countIdx(self.card)
         counts[idx] = "<u>%s</u>" % (counts[idx]+1)
-        buf = _("N:<b>%s</b> L:<b>%s</b> R:<b>%s</b>") % tuple(counts)
         space = "&nbsp;" * 2
         ctxt = '<font color="#000099">%s</font>' % counts[0]
         ctxt += space + '<font color="#990000">%s</font>' % counts[1]