The companion paper's central result in one chart. A magnetic actuator's torque is bounded by its dipole moment times the local field (τ = m×B). For a rest-to-rest slew of a large flexible platform, the time to turn scales as t = 2√(Iθ/mB). Set the platform and watch the required dipole for a fast slew rocket past anything ever flown — while an achievable dipole leaves you slewing for hours to days. That slowness is the paper's point: it matches magnetic actuation to slow tasks — detumbling, libration damping, biasing and momentum management — near a valid gravity-gradient equilibrium, which is itself conditional on principal-axis ordering and attitude. Slowness is not by itself proof of safety: the paper is explicit that low actuator bandwidth is not intrinsically safe for a flexible structure.