\n(space) for new line system.print.("blah blah blah") system.print.(#13#) system.print.(%5 + 5 * 6%) (pemdmas (no parentheses (p))-> emdmas) || this is a comment create var(* *) system.printvar.( ) set var(* *)(* *) delete var(* *)
You know how when you try to ask something inside a custom block it runs slow (solution): Stop the custom block and ask the question then start the block again Handbook: https://scratch.mit.edu/projects/202649767/