- Radio signs can now be waxed to make them display-only;
- Added support for multiple channels: /trigger radio set <channel number>;
- No longer emit particles to reduce client lag;
- Are now updated every 10 ticks instead of 1, to reduce server lag and imitate radio delay;
- Now player can link a sign to the network while standing inside it with feet (head-level linking is still possible). Possible raycasting in the future?
- Linked signs transmit any edits (except wax) to other radio signs;
- Radio signs remove any wax applied to them;
- Radio signs emit green particles to be distinguishable from regular signs;
- All signs are updated the tick after the edit;
- To link a sign players have to stand inside it with their head and execute command
/trigger radio - There is only 1 radio channel.