Loop bug when delay is > 0 for first item in a sequence

When creating a looped sequence, something seems to go wrong if the first item in the sequence has a delay. The issue is not present if other items in the sequence have delays.

Also, only the first variable is affected. In this case it affects only x, but not y or sz.

What seems to happen is, when running seq.start(), the first variable suddenly jumps to the value it should have in the second sequence step (150 instead of 50 in this case).

import de.looksgood.ani.*;

AniSequence seq;
float x=100, y=150, sz=60;

void setup() {
  size(600, 600, P2D);

  // if delayBug is greater than 0, something goes wrong
  float delayBug = 0.0;

  Ani.init(this);
  seq = new AniSequence(this);
  seq.beginSequence();
  seq.add(Ani.to(this, 1, delayBug, "x:50.,y:50,sz:40", Ani.QUAD_IN_OUT ));
  seq.add(Ani.to(this, 1, 1.0, "x:150,y:50,sz:20", Ani.QUAD_IN_OUT ));
  seq.add(Ani.to(this, 1, 1.0, "x:100,y:150,sz:60", Ani.QUAD_IN_OUT, "onEnd:seqEnd"));    
  seq.endSequence();
  seq.start();
}

void draw() {
  background(255);
  ellipse(x, y, sz, sz);
  println(x, y, sz);
}

void seqEnd() {
  println("start");
  seq.start();
}

b-g / Ani

Loop bug when delay is > 0 for first item in a sequence #8