Bugs found in Preview question pools feature

Bugs found by Raul Sanchez Vegas in Preview question pools feature:

• Questions of type such as "Survey - Options Matrix", "Interactive image" and "Calculated" are not being well displayed in both export to Excel and print options.

• There are some types that do not correspond when we export to excel. See image.

• The questions displayed in preview question pools is very compact, there is no separation between questions and text. Perhaps it will be interesting that preview in the display and in the printer were similar.

• The order shown in preview question pools (alphabetical) does not correspond to the order of question pools.