if (this.currentAangle < this.targetAngle)
            {
                if((this.currentAangle + this.rotatingAngle)> this.targetAngle)
                {
                    this.currentAangle = this.targetAngle;
                }
                else
                {
                    this.currentAangle += this.rotatingAngle;
                }
            } 
            else
            {
                if ((this.currentAangle - this.rotatingAngle) < this.targetAngle)
                {
                    this.currentAangle = this.targetAngle;
                }
                else
                {
                    this.currentAangle -= this.rotatingAngle;
                }
            }
	
if (Math.Sign(this.targetAngle) != Math.Sign(this.currentAangle) && Math.Abs(this.targetAngle)>2)
            {
                Signum = -1;
            }

            if (this.currentAangle < this.targetAngle * Signum)
            {
                if((this.currentAangle + this.rotatingAngle)> this.targetAngle)
                {
                    this.currentAangle = this.targetAngle;
                }
                else
                {
                    this.currentAangle += this.rotatingAngle;
                }
            } 
            else
            {
                if ((this.currentAangle - this.rotatingAngle) < this.targetAngle)
                {

                    this.currentAangle = this.targetAngle;
                }
                else
                {
                    this.currentAangle -= this.rotatingAngle;
                }
            }