Power should be enter like
1) Right Sph Data singal Interval:
Right Sph To: -2.00
Right Sph From: +2.00
Right Sph InterVal: 0.25
Value show : -2.00,-1.75,-1.50....,0,+0.25,+0.50....+2.00
2) Right Sph Data multipal Interval:
Right Sph To: -12.00,-6.00
Right Sph From: -7.50,-1.00,
Right Sph InterVal: 0.50,0.25
Value show : -12.00,-11.50,-11.00,...,-06.00,-5.75,-5.50,....-1.00