Fix output and default setup

[ProfDrYoMan]

Now the percentage output shows percent "%" and not "p" and the default configuration matches the one in the README.md.

This is only for the documentation and the default configuration.

If already installed you need to change the config on your own.

[dattas]

Hey there, These appear to break repeiter firmware still, the % and : both appear to be invalid characters for M117, which is why I changed it to what they were (for greatest compatibility). Unless you know of how to escape them properly, I can't accept this merge request as it would reduce compatibility.

[ProfDrYoMan]

Well. I am using Repetier-Dev Firmware, and it works flawless. It will be fixed with the next release I guess, since it works in -dev for me.

[AlexAhrens]

On Marlin it shows "p" instead of "%". Any idea how to fix this?

[ProfDrYoMan]

You need to change the config. See my version: https://github.com/ProfDrYoMan/OctoPrint-DetailedProgress/blob/c57181131d508569bb9b4823494f0873d01021a4/README.md

[mkotek]

The proposed defaults do not work for me in text LCD. I have settled on % complete and %Hh%Mm D %d respectively and it works ok in Status Line plugin and on my LCD screen (although % is not displayed). Mind you, I have tried escaped % as %%, but this did not work in my case (Anet A8, original firmware, text LCD).

[ProfDrYoMan]

@mkotek and @AlexAhrens. My version chances the default configuration and the documentation only.

If you already used the plugin you have to change it in the configuration on your own. Otherwise nothing will happen.

[b-morgan]

I have already installed dattas' version but I'd like to make ProfDrYoMan's edits. Where can I find the files I need to edit on my octopi system?