diff --git a/marteen/setup b/marteen/setup
index 0b779ff..3e5666b 100755
--- a/marteen/setup
+++ b/marteen/setup
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 clear
 DATE_UTC=$(date -u +"%d%m%y")
@@ -6,34 +6,55 @@ REGION=us
 REGION_DATA=$REGION-$DATE_UTC.osm.pbf
 REGION_TILES=$REGION.mbtiles
 
+echo "Setup
+======================
+1. Just install/update martin
+2. Install/update martin and generate US tiles (takes a long time and A LOT of RAM)
+
+Enter number [1-2]: "
+
+read -r input
+
+if ! [ "$input" -eq "$input" ] 2> /dev/null; then
+
+    echo "Error: Not a number"
+    exit 1
+
+elif [ "$input" -lt 1 ] || [ "$input" -gt 2 ]; then
+
+    echo "Error: Input out of range"
+    exit 1
 
-cd ./build
-if [ ! -f "./data/$REGION_DATA" ]; then
-    echo Downloading OSM data...
-    wget -cO ./data/$REGION_DATA https://download.geofabrik.de/north-america/$REGION-latest.osm.pbf
-else
-    echo $REGION_DATA already exists
-fi
-if [ ! -f "../dist/data/$REGION_TILES" ]; then
-    echo Creating $REGION_TILES...
-    tilemaker \
-        --input ./data/$REGION_DATA \
-        --output ../dist/data/$REGION.mbtiles \
-        --process ./resources/process-openmaptiles.lua \
-        --config ./resources/config-openmaptiles.json
-else
-    echo tiles already exist
 fi
 
-
-cd ../dist
-if [ ! -f martin ]; then
+# Martin
+if [ "$input" -ge 1 ]; then
+    mkdir dist
+    cd dist || exit 1
     echo Downloading and extracting martin...
     wget -c https://github.com/maplibre/martin/releases/latest/download/martin-x86_64-unknown-linux-gnu.tar.gz &&
-        tar -xzvf martin-x86_64-unknown-linux-gnu.tar.gz
-else
-    echo martin already exists
+    tar -xzvf martin-x86_64-unknown-linux-gnu.tar.gz
+    cd ../
 fi
 
-
-echo done!
+# Tiles
+if [ "$input" -ge 2 ]; then
+    mkdir build
+    cd ./build || exit 1
+    if [ ! -f "./data/$REGION_DATA" ]; then
+        echo Downloading OSM data...
+        wget -cO ./data/"$REGION_DATA" https://download.geofabrik.de/north-america/"$REGION"-latest.osm.pbf
+    else
+        echo "$REGION_DATA" already exists
+    fi
+    if [ ! -f "../dist/data/$REGION_TILES" ]; then
+        echo Creating "$REGION_TILES"...
+        tilemaker \
+            --input ./data/"$REGION_DATA" \
+            --output ../dist/data/"$REGION".mbtiles \
+            --process ./resources/process-openmaptiles.lua \
+            --config ./resources/config-openmaptiles.json
+    else
+        echo tiles already exist
+    fi
+fi