x = 0; menu = thisComp.layer("Null 3").effect("Dropdown Menu Control")("Menu").value; for (x; x <= time; x += 0.5) { if ((x - inPoint) % 2 == 0){ switch(menu){ case 1: transform.opacity = linear(time, x, x + 0.5, 100, 0); break; case 2: transform.opacity = easeOut(time, x, x + 0.5, 100, 0); break; case 3: transform.opacity = easeIn(time, x, x + 0.5, 100, 0); break; case 4: transform.opacity = ease(time, x, x + 0.5, 100, 0); break; }; }; };