When I drag a power pole to place poles, it should not block drill output.

In the "Controls" menu, within the "Mods" section, each mod should have its own expand/collapse button.
In the "Controls" menu, there should be a "collapse all" and "expand all" button
In the "Mod settings" menu (all tabs), each mod should have its own expand/collapse button.
In the "Mod ...

I really like the new logistics groups feature in 2.0. I find myself not using them as much as I want to because managing them becomes a lot of effort.

Priority

I want to be able to specify the priority of a logistics group. For example, suppose I want to turbo belts and science between Vulcanus ...

In Space Age, I find myself wanting a different set of quickbars for each surface, especially in the earlier parts of the game. It would be useful if we could save a set of quickbars and load it later.

I use the Quick Bar Switcher mod which helps - I use quickbars 1-4 for Nauvis, and quickbars 5-8 ...

Now that 2.0 brings a lot of changes to the train system, it would be nice if we could see more information on the train overview screen.

As a starting point, the stations tab should have some way of indicating which stations have which priority. If you have tweaked the priority of stations, then ...