Two simple questions... SDL2017

Dear experts, 

I am using SDL Trados Studio 2017 (latest update) and have two simple questions as follows:

Question 1:

How can I translate/write the text within a field in source segment?

Example  (Source segment text):  " ..."

               The word "Abbildung" is in a field (brick red background).               

              (Translated Target segment): Figure 1 shows the structure.... 

Problem: I don't know how to put the translation of the word "Abbildung", i.e. the word "figure", also in a field (brick red background) in the target segment?

 

Question 2:

I seem to have forgotten how to copy the 100% matches from the TM into my target segment?

I have used this feature before but now somehow I cant do it.

Your help would be most welcome. 

Thanks and best regards

Shyam Gupta