scilus/fibernavigator — pull request #189 by matthieudumont (2014-06-26 19:43:05+00:00)
Title: Adapt RTT (DTI and HARDI) for smaller volumes (aka small animal).

-Modified the selection box size on creation. It now gives a 2x step size box in each axis. It should not modify behavior on human volumes.

-Lowered minimum step size in RTT panel to fit with smaller voxel sizes.