diff --git a/csi-legacy.dist b/csi-legacy.dist
index e5f0a02..e83605a 100644
--- a/csi-legacy.dist
+++ b/csi-legacy.dist
@@ -1,4 +1,4 @@
-PRINTER_ADDRESS=127.0.0.1
+PRINTER_ADDRESS=
 PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
 PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
 CAMERA_DEVICE=/dev/video0
diff --git a/csi.dist b/csi.dist
index b0d19f3..5881216 100644
--- a/csi.dist
+++ b/csi.dist
@@ -1,4 +1,4 @@
-PRINTER_ADDRESS=127.0.0.1
+PRINTER_ADDRESS=
 PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
 PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
 CAMERA_DEVICE=/dev/video0
diff --git a/docker-compose.yaml b/docker-compose.yaml
index c4fc2ae..887a9c1 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -8,7 +8,7 @@ services:
     read_only: true
     restart: unless-stopped
     env_file:
-    - .docker-csi
+    - .docker-csi # copy docker-csi.dist as .docker-csi and adjust env vars
     devices:
     - /dev:/dev
     volumes:
@@ -25,7 +25,7 @@ services:
     read_only: true
     restart: unless-stopped
     env_file:
-    - .docker-video0
+    - .docker-video0 # copy docker-video0.dist as .docker-video0 and adjust env vars
     devices:
     - /dev:/dev
     volumes:
@@ -42,7 +42,7 @@ services:
     read_only: true
     restart: unless-stopped
     env_file:
-    - .docker-esphome-snapshot
+    - .docker-esphome-snapshot # copy docker-esphome-snapshot.dist as .docker-esphome-snapshot and adjust env vars
     volumes:
     - type: tmpfs
       target: /dev/shm
diff --git a/docker-csi.dist b/docker-csi.dist
new file mode 100644
index 0000000..2703a72
--- /dev/null
+++ b/docker-csi.dist
@@ -0,0 +1,6 @@
+PRINTER_ADDRESS=
+PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
+PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
+CAMERA_DEVICE=/dev/video0
+CAMERA_COMMAND=rpicam-still
+CAMERA_COMMAND_EXTRA_PARAMS=--immediate --nopreview --mode 640:480 --lores-width 0 --lores-height 0 --thumb none -o
diff --git a/docker-esphome-snapshot.dist b/docker-esphome-snapshot.dist
new file mode 100644
index 0000000..817c8d0
--- /dev/null
+++ b/docker-esphome-snapshot.dist
@@ -0,0 +1,6 @@
+PRINTER_ADDRESS=
+PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
+PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
+CAMERA_DEVICE=/dev/null
+CAMERA_COMMAND=curl
+CAMERA_COMMAND_EXTRA_PARAMS=http://esp32-wrover-0461c8.intra.hlds.pl:8081/ -o
diff --git a/docker-video0.dist b/docker-video0.dist
new file mode 100644
index 0000000..ad0655d
--- /dev/null
+++ b/docker-video0.dist
@@ -0,0 +1,6 @@
+PRINTER_ADDRESS=
+PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
+PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
+CAMERA_DEVICE=/dev/video0
+CAMERA_COMMAND=fswebcam
+CAMERA_COMMAND_EXTRA_PARAMS=--resolution 640x480 --no-banner
diff --git a/esphome-snapshot.dist b/esphome-snapshot.dist
index a0bab3f..7039569 100644
--- a/esphome-snapshot.dist
+++ b/esphome-snapshot.dist
@@ -1,4 +1,4 @@
-PRINTER_ADDRESS=127.0.0.1
+PRINTER_ADDRESS=
 PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
 PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
 CAMERA_DEVICE=/dev/null
diff --git a/esphome-stream.dist b/esphome-stream.dist
index 81686c4..c22971b 100644
--- a/esphome-stream.dist
+++ b/esphome-stream.dist
@@ -1,4 +1,4 @@
-PRINTER_ADDRESS=127.0.0.1
+PRINTER_ADDRESS=
 PRUSA_CONNECT_CAMERA_TOKEN=token-change-me
 PRUSA_CONNECT_CAMERA_FINGERPRINT=fingerprint-change-me
 CAMERA_DEVICE=/dev/null