diff --git a/README.md b/README.md
index f15da84..f688e52 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ Currently supported languages (just for voice input, UI is in English):
 - Chinese
 - French
 - German
+- Spanish
 
 Utilising [VOSK-API](https://github.com/alphacep/vosk-api), a lightweight voice to text engine you can specify voice commands for the tool to recognise and actions to perform.
 
@@ -69,7 +70,9 @@ After installing from AUR, run ``sudo usermod -aG tty,input $USER`` to allow [ui
 <details>
 <summary>PC</summary>
 
-The recommended way for the manual installation is by using [`pipx`](https://pypa.github.io/pipx/) to benefit from isolated environments
+The recommended way for the manual installation is by using [`pipx`](https://pypa.github.io/pipx/) to benefit from isolated environments.
+
+Existing scripts expect that your OS is using a modern `systemd` with a session-based model (`uaccess`) and `udev` rules
 - Download the latest release source code from the [Releases page](https://github.com/stele95/LinVAM/releases), extract it, enter scripts folder, open terminal in that folder and execute the following command:
 
       sh install.sh
@@ -102,6 +105,7 @@ You will have to use the desktop mode on the Steam Deck for installing and setti
 <details>
 <summary>PC</summary>
 
+- Existing scripts expect that your OS is using a modern `systemd` with a session-based model (`uaccess`) and `udev` rules
 - Run ``configure-uinput-access.sh`` from the scripts folder if you didn't install by running ``install.sh``, this will set up [Udev rule for input](#udev-rule-for-input)
 
 </details>
diff --git a/linvam/mouse/_nixcommon.py b/linvam/mouse/_nixcommon.py
index 2ef41ef..bfea4cc 100644
--- a/linvam/mouse/_nixcommon.py
+++ b/linvam/mouse/_nixcommon.py
@@ -153,8 +153,10 @@ def start_reading(device):
                 self.event_queue.put(device.read_event())
 
         for device in self.devices:
+            if device is None:
+                continue
             thread = Thread(target=start_reading, args=[device])
-            thread.setDaemon(True)
+            thread.daemon = True
             thread.start()
 
     def read_event(self):
diff --git a/rules/12-input.rules b/rules/12-input-legacy.rules
similarity index 100%
rename from rules/12-input.rules
rename to rules/12-input-legacy.rules
diff --git a/scripts/configure-uinput-access-legacy.sh b/scripts/configure-uinput-access-legacy.sh
new file mode 100755
index 0000000..ec86d42
--- /dev/null
+++ b/scripts/configure-uinput-access-legacy.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+sudo usermod -aG tty,input,plugdev $USER
+sudo cp ../rules/12-input-legacy.rules /etc/udev/rules.d/
+sudo cp ../rules/50-uinput.rules /etc/udev/rules.d/
+sudo cp ../rules/80-uinput.rules /etc/udev/rules.d/
+sudo udevadm control --reload
+sudo udevadm trigger
diff --git a/scripts/configure-uinput-access.sh b/scripts/configure-uinput-access.sh
index 6f09c9a..170f588 100755
--- a/scripts/configure-uinput-access.sh
+++ b/scripts/configure-uinput-access.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 sudo usermod -aG tty,input $USER
-sudo cp ../rules/12-input.rules /etc/udev/rules.d/
+sudo cp ../rules/12-input-arch.rules /etc/udev/rules.d/12-input.rules
 sudo cp ../rules/50-uinput.rules /etc/udev/rules.d/
 sudo cp ../rules/80-uinput.rules /etc/udev/rules.d/
 sudo udevadm control --reload
diff --git a/scripts/install-legacy.sh b/scripts/install-legacy.sh
new file mode 100755
index 0000000..6e9f002
--- /dev/null
+++ b/scripts/install-legacy.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+set -e
+. ./configure-uinput-access-legacy.sh
+pipx install ..
+sudo cp ../LinVAM.desktop /usr/share/applications/
+sudo cp ../linvam/assets/icons/linvam.svg /usr/share/icons/hicolor/scalable/apps/