This is the script where the error is:
@overlay MEDIUM_BEAM2 opacity 0.2 in 3 THEN overlay THIN_BEAM opacity 1 in 4 THEN overlay MEDIUM_BEAM2 opacity 0.8 in 5 AND overlay THIN_BEAM opacity 0.1 in 2 THEN overlay THIN_BEAM opacity 1 in 3.5 AND overlay MEDIUM_BEAM2 opacity 0 in 2 THEN overlay THIN_BEAM opacity 0 in 4.2 loop INFINITE times
The error says Loop command can only be used with Overlay Animation commands.
Is the opacity command not an animation or did I make another mistake? And another question, can you use “THEN pause for #” in a infinite loop?