Help with lighting please

Hi! I’m trying to make a map on Forge, and part of it is centered on tunnels and caverns, so obviously there’s not a lot of lighting. I have tried to put invisible lights and it has worked, but the problem is that in a wide section, it does not get to illuminate the whole space. I have already increased the brightness and large of the light but it still leaves dark areas. Although I put more lights, if the player moves away everything becomes dark and only clears up when you get closer. I hope you can help me to solve this situation, Thank you very much!

Make sure the lights are point (Omni-directional) and not spot lights to increase the size. Also try increasing the length, brightness, and fall-off-ratio (you might have done this already). Make sure to press and hold the d-pad in forge to generate lighting and add multiple lights of necessary to fill in dark spots.

It may be the angle that you place the lights and it maybe could change depending on if the light is ether spot or point. I have also experienced this and some changes have helped. Another possibility is copying and object over and over again, I’ve seen how copying an object over and over again seems to cause the object to not work right.