Some slight changes to descriptions, headings and orderings.

input/blog/2021/2021_05_05_opensmartwatch.md

 title: Blog
 post: Open-Smartwatch
+description: Case design in OpenSCAD for my new (broken) Open-Smartwatch
 date: 2021-05-05
 update: 2021-05-08
 ---

input/projects/3d-printing/ctc-i3.md

 title: CTC i3 Pro B
-description: My modifications for the CTC i3 Pro B
+description: Experiences with and modifications to my chinese Prusa i3 clone
 parent: 3d-printing
 position: 20
 comments: true
-flattr: true
 ---
 
 <span class="listdesc">[...back to 3D-Printing overview](3d-printing.html)</span>

input/projects/3d-printing/fabrikator-mini.md

 parent: 3d-printing
 position: 10
 comments: true
-flattr: true
 ---
 
 <span class="listdesc">[...back to 3D-Printing overview](3d-printing.html)</span>

input/projects/3d-printing/ikea-lack.md

 title: Ikea Lack Table DIY
 description: Another iteration of the DIY Ikea Lack 3D printer shelves
 parent: 3d-printing
-position: 40
+position: 30
 comments: true
-flattr: true
 ---
 
 <span class="listdesc">[...back to 3D-Printing overview](3d-printing.html)</span>

input/projects/3d-printing/octoprint.md

 title: OctoPrint Setup
 description: Setting up OctoPrint and some common improvements
 parent: 3d-printing
-position: 30
+position: 40
 comments: true
-flattr: true
 ---
 
 <span class="listdesc">[...back to 3D-Printing overview](3d-printing.html)</span>
 For ease of use, I suggest downloading and installing a pre-made [OctoPi image](https://octoprint.org/download/).
 Here on this page I describe some common steps and improvements I do on each of them.
 
-### Controlling a Power Supply
+## Controlling a Power Supply
 
 To turn the power for the 3D printer on and off from within OctoPrint, there are different methods available depending on the setup of your 3D printer.
 If you are using a standard fixed-voltage brick power supply, you can use a cheap relais board to switch the power between your supply and the printer.
             confirm: You are about to turn off the printer.
             name: Turn off printer
 
-### Automatically Connect to Printer
+## Automatically Connect to Printer
 
 [Bernd Zeimetz has a great writeup on how to auto-connect to the serial port](https://bzed.de/post/2017/11/octoprint_autoconnect_printer/) of your 3D printer.
 Here is the brief version of it, slightly modified to work with current OctoPrint versions.
 journalctl -u octoprint_connect@ttyUSB0.service
 </pre>
 
-### Physical Power Button
+## Physical Power Button
 
 Besides controlling eg. an ATX power supply or a relay connecting the printer to the power supply, I also wanted a push-button connected to the Raspberry Pi that can toggle the power supply using the aforementioned connection on the Pi.
 This can be solved using a simple Python script.
 
 Now simply hold your power button for two seconds and the printer power will be toggled.
 
-### Automatic Photo Upload
+## Automatic Photo Upload
 
 As you may have seen, all my 3D printer are [uploading a photo every 5 minutes](printer.html) to this webserver.
 Achieving this is very simple.

input/projects/3d-printing/octotray.md

 title: OctoTray
 description: Linux PyQt tray application to control OctoPrint
 parent: 3d-printing
-position: 35
+position: 50
 comments: true
 github: https://git.xythobuz.de/thomas/OctoTray
 date: 2021-05-08
 You need to enter the hostnames / IPs and the API keys of your printers at the beginning of the python file in the repo.
 The program will automatically detect if you are using the [PSU Control OctoPrint Plugin](https://plugins.octoprint.org/plugins/psucontrol/) it will use that to toggle the power.
 Otherwise it looks for custom system commands, named "all on" and "all off", as described in the [OctoPrint docs](https://docs.octoprint.org/en/master/configuration/config_yaml.html#system).
-Mine look like this.
+To give you an example, mine look like this.
 
     system:
         actions: