I often change boards in the IDE between UNO and ATtiny85, but when loading an existing file, the board and related settings always reflect what I had loaded previously, rather than the actual board settings for that file.
It would be wonderful if the board settings for a project could be saved in the *.ino file, and loaded automatically when the file is opened.
As things are currently, I'll write a sketch for the ATtiny85, save it then write one for the UNO and save it. When I re-open the ATtiny85 *.ino file, it defaults back to the UNO and I'm constantly forgetting to set the board and oscillator settings back to the ATtiny85 to suit the current project. I plan on buying a Mega or two shortly, which will make it even more of a problem, (minor as it is).
Would this be a hard thing to incorporate into the *.ino file?