So you're the spelling mistakes in the code that you've written, do not see it is of course.
It does not appear that it is not placed between the space.
For example, it will be displayed if you write like this.
Typewriter.doTypeWriter ((uint) 2, clientIndex, "[{+ speed_throw}] + [{+ actionslot 1}] = ^ 2Open Menu ^ 7 \ n [{+ actionslot 1}] = ^ 6Scroll ^ 7 \ n [{+ usereload}] = ^ 4Select ^ 7 \ n [{+ speed_throw}] + [{+ breath_sprint}] = ^ 1Back ^ 7 / ^ 1Close Menu ", (short) 0, (double) 2, (float) -70 , (float) 300, (ushort) 50, (ushort) 9000, (ushort) 1000, (int) 255, (int) 255, (int) 255, (int) 255, (int) 100, (int) 150 , (int) 255, (int) 200);