Restart sunrise effect? "tb":0 doesn't work

I use the sunrise effect for a morning alarm and it works quite nicely. Sometimes i turn the lights off before the effect finishes, which causes the next morning’s effect not to start from the beginning. I have “tb”:0 in place, but it seems to have no effect. The only way I can “reset” the effect is to choose and activate another effect, or to reboot wled. Is this expected behavior? Is there some other way to achieve the “effect restart”? The reboot option is not terrible, as I can automate that through home assistant, but it sometimes causes a color flash at the beginning of a preset after reboot, which doesn’t happen if there’s no reboot involved.

{“tb”:0,“on”:true,“bri”:255,“transition”:7,“mainseg”:0,“seg”:[{“id”:0,“start”:0,“stop”:100,“grp”:1,“spc”:0,“of”:0,“on”:true,“frz”:false,“bri”:255,“cct”:127,“n”:“Whole Strip”,“col”:[[255,160,0],[0,0,0],[0,0,0]],“fx”:104,“sx”:20,“ix”:128,“pal”:0,“c1”:128,“c2”:128,“c3”:16,“sel”:true,“rev”:false,“mi”:false,“o1”:false,“o2”:false,“o3”:false,“si”:0,“m12”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0},{“stop”:0}]}