- Q1 Yes it is rather easy to use - Q2 I try to avoid showing to much of the editor because no-patent issue. - Q3 For now, only tablet, PC or Macintosh - Q4

- Q1 Yes it is rather easy to use - Q2 I try to avoid showing to much of the editor because no-patent issue. - Q3 For now, only tablet, PC or Macintosh - Q4 you provide the software the floor plan