Isikhwama esinamandla sokufaka sibizwa nangokuthi isikhwama se-FFS, futhi ifilimu le-FFS libona ukugcwaliswa okuqhubekayo nokuzenzakalelayo kwezinqubo eziningi nezinqubo zesenzo kwinqubo yokupakishwa okusheshayo.
Ukupakishwa kwezimboni kufaka phakathi ifilimu lomkhiqizo wezimboni kanye nesikhwama sokufaka izimboni, okusetshenziselwa ukupakisha okufakwayo kwezezimboni zezinto ezibonakalayo, izinhlayiya zobunjiniyela, izinto zokusetshenziswa kwamakhemikhali nokunye. Ukupakishwa kwemikhiqizo yezimboni ikakhulukazi ukupakishwa okuphezulu kakhulu, okunezidingo eziphezulu ekusebenzeni komthwalo, ukusebenza kwezinto zokuhamba kanye nokusebenza kwesithiyo.