1 ) A method comprising: providing a panel, the panel including a translatable portion and a continuously dynamic portion, the panel being translated from a first language to a second language; producing an overlay from the panel, the overlay including only the continuously dynamic portion of the panel; applying the overlay to a first version of the panel to produce a first iteration of the panel, such that the first iteration does not include the continuously dynamic portion; applying the overlay to a second version of the panel to produce a second iteration of the panel, such that the second iteration does not include the continuously dynamic portion; comparing the translatable portions of the first and second iterations; and determining whether the translatable portions of the first and second iterations are different; wherein if differences are determined, testing the accuracy of the translation of the panel, and if no differences are determined, indicating that the second iteration is not different from the first iteration.