Hello,
I’m very new to tiled, and I was trying to set some custom properties for many tiles at once. I made a new type in the object types editor, selected a bunch of tiles and changed the “Type” property. However, this only changed the type for the last tile selected. Is it possible to change properties for many tiles at once, or am I mistaken?
Hmm, I’m positive you can change the custom properties of many tiles at once, but I may have forgotten to take this into account for the new “Type” property. I’ll look into it, thanks for mentioning it!
It’s fixed now:
Tomorrow there will be a new release. 
Alright! Thank you very much. That’s some excellent turn-around time!
That happens when you report a bug during one of my rare evening coding hours. 