diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c359d7f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.state
diff --git a/config b/config
index ebf0e7b..9885a0d 100644
--- a/config
+++ b/config
@@ -9,14 +9,14 @@ interval=5
 label=☼
 # label=☀,☼,✱,✲,✳,✴,✵,✺
 signal=3
-instance=long,color
-# instance=color,bw,long
+instance=color
+# instance=color,bw
 
 # [iface]
 # label=iface
 
-[storage]
-label=⛁
+# [storage]
+# label=⛁
 # label=⛀,⛁,⛂,⛃
 # interval=60
 
@@ -24,20 +24,17 @@ label=⛁
 # with instance=ram or instance=swap
 [ram]
 label=⚟
-# instance=long
 instance=ram
 # [ram]
 # instance=swap
 
 [cpu]
 label=☷
-# instance=long
 interval=2
 
 [temp]
 label=ϑ
 interval=2
-# instance=long
 
 [ip]
 # label=ip
diff --git a/modules/abstract.sh b/modules/abstract.sh
index de8c8c7..924eeec 100755
--- a/modules/abstract.sh
+++ b/modules/abstract.sh
@@ -1,6 +1,19 @@
 # click interactions
 [[ "$BLOCK_INSTANCE" =~ "color" ]] && COLORS=True
-[[ "$BLOCK_INSTANCE" =~ "long" || "$BLOCK_BUTTON" == 1 ]] && LONG=True
+## toggle long and short preview
+STATE="${HOME}/.config/i3blocks/modules/${1}.state"
+if [[ "$BLOCK_BUTTON" == 1 ]]; then
+    if [[ -f "$STATE" ]]; then
+        rm $STATE
+        LONG=false
+    else
+        touch $STATE
+        LONG=true
+    fi
+else
+    [[ -f "$STATE" ]] && LONG=true || LONG=false
+fi
+
 
 # global variables
 BAR=("▁" "▂" "▃" "▄" "▅" "▆" "▇" "█")
@@ -11,8 +24,9 @@ BW=("#565656" "#6d6d6d" "#848485" "#9c9c9c" "#b1b1b1" "#c7c7c7" "#dcdcdc" "#f5f5
 # get $LOAD, $LONG_TEXT and $SHORT_TEXT
 source $HOME/.config/i3blocks/modules/${1}.sh
 
+
 # text
-if [[ "$LONG" || "$LONG_TEXT" == "off" ]]; then
+if [[ "$LONG" = true || "$LONG_TEXT" == "off" ]]; then
     echo "$LONG_TEXT"
     echo "$SHORT_TEXT"
 else
diff --git a/modules/audio.sh b/modules/audio.sh
index ed783c7..af53f43 100644
--- a/modules/audio.sh
+++ b/modules/audio.sh
@@ -11,7 +11,6 @@ if [[ $(amixer get $DEV) =~ \[([0-9]+)\%\][[:space:]]\[(on|off)\] ]]; then
     else
         LONG_TEXT="off"
         SHORT_TEXT="X"
-        EXIT=True
     fi
 else
     LONG_TEXT="no audio source"
diff --git a/modules/ip.sh b/modules/ip.sh
index 357a245..9b817b4 100644
--- a/modules/ip.sh
+++ b/modules/ip.sh
@@ -1,5 +1,5 @@
 # start firefox
-[[ "$BLOCK_BUTTON" == 3 ]] && firefox
+[[ "$BLOCK_BUTTON" == 2 ]] && firefox
 
 # get interface
 if [[ -n "$BLOCK_INSTANCE" ]]; then
diff --git a/modules/storage.sh b/modules/storage.sh
index df26c4e..67ad49a 100644
--- a/modules/storage.sh
+++ b/modules/storage.sh
@@ -1,6 +1,6 @@
 [[ "$BLOCK_BUTTON" == 2 ]] && i3-sensible-terminal -e ranger
 
-df | gawk -v BAR="${BAR[*]}" -v BW="${BW[*]}" -v COLORS="$COLORS" -v COLOR="${COLOR[*]}" -v LONG="$LONG" '
+df -l | gawk -v BAR="${BAR[*]}" -v BW="${BW[*]}" -v COLORS="$COLORS" -v COLOR="${COLOR[*]}" -v LONG="$LONG" '
 
     BEGIN {
         split(BAR, bar, / /)
diff --git a/modules/temp.sh b/modules/temp.sh
index 8ab208e..a1270e3 100644
--- a/modules/temp.sh
+++ b/modules/temp.sh
@@ -1,42 +1,11 @@
 [[ "$BLOCK_BUTTON" == 2 ]] && i3-sensible-terminal -e htop
 
-sensors *-isa-* | awk -v BAR="${BAR[*]}" -v BW="${BW[*]}" -v COLORS="$COLORS" -v COLOR="${COLOR[*]}" -v LONG="$LONG" '
-
-    BEGIN {
-        split(BAR, bar, / /)
-        split(COLOR, color, / /)
-        split(BW, bw, / /)
-        interval = 100 / length(bar)
-    }
-
-    match($0, /^Package[^\+]*\+([0-9]{1,3})[^\+]*\+([0-9]{1,3})/, matches) {
-        temp = matches[1]
-        high = matches[2]
-        step = high / 8
-        treshold = 40
-        load = (temp - treshold) / (high - treshold) * 100
-    }
-
-    END {
-        if (LONG) {
-            printf("%d°C\n%d°C\n", temp, temp)
-        } else {
-            for (i in bar) {
-                if (load <= i * interval) {
-                    printf("%s\n%s\n", bar[i], bar[i])
-                    break
-                }
-            }
-        }
-        for (i in bw) {
-            if (load <= i * interval) {
-                if (COLORS) {
-                    printf("%s\n", color[i])
-                } else {
-                    printf("%s\n", bw[i])
-                }
-                break
-            }
-        }
-    }
-'
+SENSORS=$(sensors *-isa-*)
+if [[ $SENSORS =~ Package[^\+]*\+([0-9]{1,3})[^\+]*\+([0-9]{1,3}) ]]; then
+    TEMP="${BASH_REMATCH[1]}"
+    HIGH="${BASH_REMATCH[2]}"
+    TRESHOLD=40
+    LOAD=$((($TEMP - $TRESHOLD) * 100 / ($HIGH - $TRESHOLD)))
+    LONG_TEXT="$(($LOAD + $TRESHOLD))°C"
+    SHORT_TEXT="$((${LOAD} + ${TRESHOLD}))"
+fi