Enhanced Serial Monitor - ESM4 new error reporting system

Using Arduino Interfacing w/ Software on the Computer
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And a script file

#draw~hide
#hist~hide
#imu~hide
#lcd~hide
#swp~hide
#xy~hide
#esm~show
#log~show
#data~show
#help~show
#help~open~demo\ESMdemo.help.txt

But you don't need to use script or help files to use ESM4. Simple write your sketch with the ESM(...) functions calls and open the visualisers manually.