Blinks if reactive step is too long.

Property: (default value)

- Inductance: (1 H)

- Resistance: (1e-6 Ω)

- Initial Current: (0 A)
   Current at simulation start (initial charge).

- Auto Step: (0 steps)
   Resize Reactive step automatically.
   The value sets the number of sub-steps.
   0 to disable.
