What feature are you missing?

[marabesi]

This projects has a few features opened that are pending implementation, such as:

• Settings: layout #9
• feat: sync both editors on the same line #24
• feat: editors configuration #25
• feat: persist editors state when reloading or existing #26
• feat: enable themes for editor #27
• feature: resize editors  #29
• feat: enhance keyboard support #57

However, none of them received an input from its users. This thread aims at asking which of them would be most voted?

Is there any feature you are missing?