Yep i finally have that i saw the tutorial you had sent me but when you say click any of the marker to decide the distance it wont it it then says already has connection so i would need to make a 256 by 256 manually since it wont let me and that is a lot of counting lol im new to these sorts of mods so its a lot to take in i will be reading more of your tutorials however if some things dont work i will let you know and i really appreciate your help but regarding the stages it showed i had to place the markers in the 3 way it said with the redstone block but no laser showed i had to right click the marker then a blue border line then showed but again the range did not work when tried and the laser then did not either so im confused like i said im quiet new i wish you had videos to show exactly how to do it all because the ones out there are basic and years old

Actually, I don't like MarkerPlus. I never use. Instead, I recommend Flex Marker or Chunk Maker, which can set area with GUI.
I'm not planning to implement the guide of MarkerPlus, as I don't use and it cause some rendering problem if you get far away from the marker. The maker is not loaded and in the result the guide will disappear 🥹