Sequence animate() with set parameter issue

Bugs
1

set should be set at the start but it is being set in sequence time

const lines = ["Deep in the Galaxy,","a lowly Satellite Technician","works the 9 to 100, replacing","missing antennas!"];
loop(lines, (line,i)=>{
    lines[i] = new Label(line, 50, "Bruno Ace SC", pink)
})
STYLE = {align:CENTER, once:true}
const subTitle = new Tile(lines, 1, lines.length, 0, 30, true).centerReg(intro)
    .mov(0,35)
    .sha(black,3,3,3)
    .animate({
        set:{alpha:0},
        props:{alpha:1}, 
        time:1,
        sequence:.2
    });