Just because I fuss a bit about the hex file being relocated to a temp folder - I wish to make clear I appreciate VERY much all the work and effort
Does this mean you wouldn't appreciate it if you didn't fuss a bit?
... the alpha and omega of the compile/build process and hunting all over the computer to find them shouldn't be necessary.
What is the point about using Arduino/Arduino IDE without using the bootloader.
"precision parameter for printing of floats / doubles" works.
The Arduino-IDE will create a single temporary directory at runtime where the hex-files are stored. The directory will be deleted when the application exits. The location for this directory will not change its in /tmp on linux and some other permanent location on Mac/Win.
Completely obvious and intuitive and trivial to just type in another window, eh? Grr.
Moving build (on upload) from the applet/ sub-folder of the sketch to a temporary directory