I would also like to say, probably, about the most useful improvement in this, is the search among all the comments of all the packages, that is, I, for example, want to turn the picture .JPEG, which is then inserted in the Timade, but I do not know how, I can always start to search the Internet or ask a question on some forum, but you can make it easier, just enter in the window of the Manager of functions and procedures (package Manager) the word "rotate image" and will be a whole selection of comments that have such words, so I will find the package that I need. (This is just an idea)
(Yandex.Translate)