An option in the map generator (or wherever) that lets you adjust how long the day/night cycle is respectively.
What ?
The suggested option lets you create maps that have non-standard day/night cycles and create interesting challenges. For example, it also gives you the option to create a map with no daylight (night only) where you cannot use solar power or if you don't like nights you could create a map that is daylight only. You could also create maps with very short nights or very short days.
Why ? WHY do you think it increases the value of Factorio as a game?
In short it adds variety (in maps/scenarios).
And variety adds more replay value.
And how do you propose to implement it?
Via a slider somewhere on the map generation menu.
(to anyone who briefly saw this thread a moment ago, I oopsed and accidentally posted it in the wrong sub-section of this forum
![Embarrassed :oops:](./images/smilies/icon_redface.gif)