There appears to be conflicting information about this. The wiki says once you've synced the staff with the block, you can connect to it from anywhere. If that's so, I can't get it to be synced, and the old spotlight where this was done by right-click is outdated. The Ender IO now has a GUI which lets me put an image of the staff in, but that doesn't appear to do anything - when I right-click with the staff, nothing happens. A newer spotlight says you can only connect within render distance, and that does work, but if the Ender IO has been changed so any distance doesn't work anymore, what's the GUI for?
So, can I use the Staff of Travelling with the EnderIO block to interact with blocks around it from anywhere? If so, how does that work? All the relevant chunks are chunk-loaded.
So, can I use the Staff of Travelling with the EnderIO block to interact with blocks around it from anywhere? If so, how does that work? All the relevant chunks are chunk-loaded.