Tips-&-Tricks.md

@@ -11,6 +11,7 @@ Alternatively, use [gsettings](http://manpages.ubuntu.com/manpages/trusty/man1/g
 * **File manager:** Install `nautilus` (not yet adaptive). Download [this ](https://source.puri.sm/Librem5/phoc/-/blob/master/helpers/scale-to-fit) and scale it to fit the screen. From the directory where the script is run `scale-to-fit org.gnome.nautilus on`.  
 File manager [nemo](https://en.wikipedia.org/wiki/Nemo_%28file_manager%29) scales well without additional tweaks, especially in landscape. It can be installed with the command: `sudo apt install nemo`, or search and install within PureOS store.
 * **Firewall:** To enable [ufw](https://en.wikipedia.org/wiki/Uncomplicated_Firewall) (uncomplicated firewall), open terminal and enter `sudo ufw status` and if it's not yet enabled, enter `sudo ufw enable`. The default is usually all you need, but you have the options of adding additional rules. Use `sudo ufw disable` to disable the firewall. To call up a graphical interface inside the terminal, first install gufw and install x11-xserver-utils. Next type the following command: `DISPLAY=:0 xhost +` and hit enter, resulting in: `access control disabled, clients can connect from any host`. Now type: `DISPLAY=:0 GDK_BACKEND=x11 sudo gufw` and the graphical version will appear right in the terminal. Note that after you close the terminal, the app icon in the phone's app list will not be operational unless you repeat the above process, at least unless someone adapts it later.
+* **Flatpak**: Flatpak support and PureOS store integration are installed by default. Only need to add the Flathub repository in [step 3](https://flatpak.org/setup/Debian/)
 * **IMEI:** To find the IMEI of your Librem 5, go to `Settings > Mobile > Modem Details`.
 * **Install Software:** In case installing software from PureOS store does not work --> Do it from terminal e.g. `sudo apt install firefox-esr`. Note that PureOS store, by default, lists software that has been adapted to the Librem 5's screen. Other packages can be found and installed using the search tool within the store, but may not scale well to the screen without further modification. Using `Scale Screen` app, a part of `librem5-goodies`, to temporarily reduce scale, may help with such non-adaptive apps. 
 * **Root account:** Locked by default. So there is no root password available. More technical details [here](https://source.puri.sm/Librem5/image-builder/-/merge_requests/123). Unlock root account with `sudo passwd`, check out [this discussion](https://forums.puri.sm/t/what-does-locking-the-root-password-do/10895) for more background.
@@ -21,7 +22,7 @@ File manager [nemo](https://en.wikipedia.org/wiki/Nemo_%28file_manager%29) scale
 * **User name:** Default user name is: `purism`
 * **Web Apps:** Installation as seen in the [Video Walkthrough](https://puri.sm/posts/librem-5-visual-walkthrough/). Deletion / adaption via [Web Application Manager](https://docs.puri.sm/Librem_5/Web.html#web-applications)
 * **WiFi Connection Problems:** If the Librem 5 won't connect to your network, verify that the phone's date, time, and time zone are set to the same locale as your router.
-* **Flatpak**: Flatpak support and PureOS store integration are installed by default. Only need to add the Flathub repository in [step 3](https://flatpak.org/setup/Debian/)
+
 
 ## Calls
 * **Calls/Voice quality:** Adjust Internal Microphone volume in `Settings`>`Sound` as needed.