Make the usage instructions modifiable without changing the source of the package

[vilim]

Other people will have different setups. Also a config file for the NI board channels will be needed.

[diegoasua]

Should this be a python file? I can make a PyQt text editor like the popup that can be launched from command line with a key (e.g. sashimi edit)

[vilim]

I think it's good to keep it a markdown file (the editor can be the Qt plain text one). sashimi editinstructions sounds good. Keep in mind that the file then has to be kept in another place (like ~/.config/sashimi/instructions.md), and the hardware config file would be ~/.config/sashimi/hardware.json)

[vigji]

I would suggest a .conf file and the configparser module for this

[diegoasua]

I'll dig into how to do this Luigi

[vigji]

I can draft a demo PR with a .conf file for the channels if you like

[diegoasua]

If you can draft it I can fill it in thank you!

[diegoasua]

This is a duplicate of what #124 aims to solve. Therefore closing as it is duplicate