offset is ignored in esp_artnet_neopixel

[robertoostenveld]

As reported in https://robertoostenveld.nl/esp-8266-art-net-neopixel-module/#comment-45018 the offset does not work. Around line

arduino/esp8266_artnet_neopixel/esp8266_artnet_neopixel.ino

Line 72 in 0809454

for (int i = 0; i < global.length; i++)

something should be done with it.

[sisensee]

After reading some of the comments I attempted to create a config.json empty file and pushed the whole data folder up. I have verified that the file exists by browsing to /dir but I am unable to save the offset still.