user interface: KSStateViewEditor
|     field |     type   |     contents / default value |     |
| timestep | double | 0.1 | timestep: timestep in the stochastic simulation. If you make it very small the simulation may be curtailed to save memory |
| rateFactor | double | 10.0 | rateFactor: simulation rate |
| continuous | boolean | false | continuous: selects whether to stop at the end of the window or wrap continuously |
| frameRate | integer | 20 | frameRate: no of updates to show per second - high frame rates look smooth but may slow the calculation |
| V | double | -70.0 | V: membrane potential |
| nchan | integer | 10 | nchan: number of stochastic channels to run |
| channel | list selection; boolean; one only | KSChannel | |
| wform | list selection; boolean; one only | SteppedProfile |