5 December 2011
- 02:0802:08, 5 December 2011 diff hist +301 Hyper visible power meter instructions →Base: materials needed for base
- 01:3501:35, 5 December 2011 diff hist 0 Hyper visible power meter instructions →Housing: change tube to beam
4 December 2011
- 03:3603:36, 4 December 2011 diff hist +110 Hyper visible power meter instructions →Housing: add materials