I’m a new developer in 3D Slicer and I’m practicing it. I have Ubuntu 16.04 LTS and 3D Slicer 4.8.1. I need to load a Fiducial File (.fcsv), an MRI/CT Image (.nii.gz). For this reason I go in the File -> Add Data dialog and I choose the Fiducial File or the Images. The problem is that after nothing happen. Can you tell me what can be the reason?
PS: the Fiducial File is something like this:
# Markups fiducial file version = 4.4
# CoordinateSystem = 0
# columns = id,x,y,z,ow,ox,oy,oz,vis,sel,lock,label,desc,associatedNodeID