dealing with floating point rounding errors (63/1524 fail)
dealing with floating point rounding errors (65/1524 fail)
dealing with floating point rounding errors (53/1524 fail)
fix checks in playing-time tests (41/1524 fail)
fix relative checks in playing-time tests (17/1524 fail)
fix comparison in test for trigger-like modifiers (14/1524 fail)