@Override protected void actionPerformed(GuiButton b) { super.actionPerformed(b); if (b.id == 0) { mode = 0; render.reset(); this.initGui(); } else if (b.id == 1) { mode = 1; this.initGui(); } else if (b.id == 2) { render.incrementStepY(); this.initGui(); } else if (b.id == 3) { render.decrementStepY(); this.initGui(); } else if (b.id == 4) { mode = 2; this.initGui(); } }