Amount of Increment in the Remaining Enrollment (How Often to Simulate) Specify the amount of increment in enrollment when simulating the remaining time from current enrollment +1 up to total enrollment. The simulation partitions the remaining number of enrollment by (K2/tick). The total enrollment is added if it is not included already. To Specify a Value: Either enter the desired value in the text field or move the slider to the right or to the left to change the value. Tip : To change the scale of the slider, right-click on the slider and select Rescale Slider from the pop-up menu. Change the upper or lower boundaries in the window that appears, to rescale the slider and click OK .