diff --git a/include/modules/custom.hpp b/include/modules/custom.hpp
index b8dad9dd..7c771450 100644
--- a/include/modules/custom.hpp
+++ b/include/modules/custom.hpp
@@ -22,6 +22,7 @@ class Custom : public ALabel {
   void continuousWorker();
   void parseOutputRaw();
   void parseOutputJson();
+  void handleEvent();
   bool handleScroll(GdkEventScroll* e);
   bool handleToggle(GdkEventButton* const& e);
 
diff --git a/man/waybar-custom.5.scd b/man/waybar-custom.5.scd
index 121585a9..3e820c63 100644
--- a/man/waybar-custom.5.scd
+++ b/man/waybar-custom.5.scd
@@ -22,6 +22,12 @@ Addressed by *custom/<name>*
 	The path to a script, which determines if the script in *exec* should be executed.
 	*exec* will be executed if the exit code of *exec-if* equals 0.
 
+*exec-on-event*: ++
+	typeof: bool ++
+	default: true ++
+	If an event command is set (e.g. *on-click* or *on-scroll-up*) then re-execute the script after
+	executing the event command.
+
 *return-type*: ++
 	typeof: string ++
 	See *return-type*
diff --git a/man/waybar-mpd.5.scd b/man/waybar-mpd.5.scd
index 1ee7a988..e8105deb 100644
--- a/man/waybar-mpd.5.scd
+++ b/man/waybar-mpd.5.scd
@@ -148,6 +148,10 @@ Addressed by *mpd*
 
 *{totalTime}*: The length of the current song. To format as a date/time (see example configuration)
 
+*{songPosition}*: The position of the current song.
+
+*{queueLength}*: The length of the current queue.
+
 *{stateIcon}*: The icon corresponding the playing or paused status of the player (see *state-icons* option)
 
 *{consumeIcon}*: The icon corresponding the "consume" option (see *consume-icons* option)
diff --git a/resources/config b/resources/config
index 832f76c8..36c4f967 100644
--- a/resources/config
+++ b/resources/config
@@ -27,7 +27,7 @@
         "format": "<span style=\"italic\">{}</span>"
     },
     "mpd": {
-        "format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ",
+        "format": "{stateIcon} {consumeIcon}{randomIcon}{repeatIcon}{singleIcon}{artist} - {album} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S}) ⸨{songPosition}|{queueLength}⸩ ",
         "format-disconnected": "Disconnected ",
         "format-stopped": "{consumeIcon}{randomIcon}{repeatIcon}{singleIcon}Stopped ",
         "unknown-tag": "N/A",
diff --git a/src/modules/custom.cpp b/src/modules/custom.cpp
index 5ee9bb52..92eedaaa 100644
--- a/src/modules/custom.cpp
+++ b/src/modules/custom.cpp
@@ -91,15 +91,21 @@ void waybar::modules::Custom::refresh(int sig) {
   }
 }
 
+void waybar::modules::Custom::handleEvent() {
+  if (!config_["exec-on-event"].isBool() || config_["exec-on-event"].asBool()) {
+    thread_.wake_up();
+  }
+}
+
 bool waybar::modules::Custom::handleScroll(GdkEventScroll* e) {
   auto ret = ALabel::handleScroll(e);
-  thread_.wake_up();
+  handleEvent();
   return ret;
 }
 
 bool waybar::modules::Custom::handleToggle(GdkEventButton* const& e) {
   auto ret = ALabel::handleToggle(e);
-  thread_.wake_up();
+  handleEvent();
   return ret;
 }
 
diff --git a/src/modules/memory/common.cpp b/src/modules/memory/common.cpp
index 4875ec8f..a332d58c 100644
--- a/src/modules/memory/common.cpp
+++ b/src/modules/memory/common.cpp
@@ -36,7 +36,17 @@ auto waybar::modules::Memory::update() -> void {
                                   fmt::arg("used", used_ram_gigabytes),
                                   fmt::arg("avail", available_ram_gigabytes)));
     if (tooltipEnabled()) {
-      label_.set_tooltip_text(fmt::format("{:.{}f}Gb used", used_ram_gigabytes, 1));
+      if (config_["tooltip-format"].isString()) {
+        auto tooltip_format = config_["tooltip-format"].asString();
+        label_.set_tooltip_text(fmt::format(tooltip_format,
+                                            used_ram_percentage,
+                                            fmt::arg("total", total_ram_gigabytes),
+                                            fmt::arg("percentage", used_ram_percentage),
+                                            fmt::arg("used", used_ram_gigabytes),
+                                            fmt::arg("avail", available_ram_gigabytes)));
+      } else {
+        label_.set_tooltip_text(fmt::format("{:.{}f}GiB used", used_ram_gigabytes, 1));
+      }
     }
     event_box_.show();
   } else {
diff --git a/src/modules/mpd.cpp b/src/modules/mpd.cpp
index d2877f35..26878b11 100644
--- a/src/modules/mpd.cpp
+++ b/src/modules/mpd.cpp
@@ -133,6 +133,7 @@ void waybar::modules::MPD::setLabel() {
   auto format = format_;
 
   std::string          artist, album_artist, album, title, date;
+  int song_pos, queue_length;
   std::chrono::seconds elapsedTime, totalTime;
 
   std::string stateIcon = "";
@@ -161,6 +162,8 @@ void waybar::modules::MPD::setLabel() {
     album = getTag(MPD_TAG_ALBUM);
     title = getTag(MPD_TAG_TITLE);
     date = getTag(MPD_TAG_DATE);
+    song_pos = mpd_status_get_song_pos(status_.get());
+    queue_length = mpd_status_get_queue_length(status_.get());
     elapsedTime = std::chrono::seconds(mpd_status_get_elapsed_time(status_.get()));
     totalTime = std::chrono::seconds(mpd_status_get_total_time(status_.get()));
   }
@@ -184,6 +187,8 @@ void waybar::modules::MPD::setLabel() {
                   fmt::arg("date", Glib::Markup::escape_text(date).raw()),
                   fmt::arg("elapsedTime", elapsedTime),
                   fmt::arg("totalTime", totalTime),
+                  fmt::arg("songPosition", song_pos),
+                  fmt::arg("queueLength", queue_length),
                   fmt::arg("stateIcon", stateIcon),
                   fmt::arg("consumeIcon", consumeIcon),
                   fmt::arg("randomIcon", randomIcon),
@@ -200,6 +205,8 @@ void waybar::modules::MPD::setLabel() {
                                     fmt::arg("album", album),
                                     fmt::arg("title", title),
                                     fmt::arg("date", date),
+                                    fmt::arg("songPosition", song_pos),
+                                    fmt::arg("queueLength", queue_length),
                                     fmt::arg("stateIcon", stateIcon),
                                     fmt::arg("consumeIcon", consumeIcon),
                                     fmt::arg("randomIcon", randomIcon),