manually manipulating dp_cfg.txt

[hamster28]

For anyone who is interested in tweaking the config file by hand:
After changing some settings, fix the CRC checksum at the beginning of the file is possible with this software:

download and install "nodejs" (https://nodejs.org/en/download)
download https://github.com/Hamster128/iTunesRemote
run npm i
copy dp_cfg.txt to the installation directory
run calc_crc.cmd
done