• Weirdly I tried this on an ESP8266 -- and first the uploaded code was the same size as the IDE code (suggesting it hadn't been minified -- as its usually much smaller by almost 1/3), and then at one point during the upload the board just freaked out with an out of memory error and then a continuous stream of "Execution Interrupted", until the upload failed due to the "Prompt not detected error...".

    Under communications I had selected upload modules as functions, and then after "Save On Send" was set to "Yes". And under Minification I have both modules and regular code set to simple optimizations using Closure.

    The board was flashed with a standard v92, using the last official release.

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