When clicking Apply, the settings will be handed over to the program, but the dialog will not be closed. Use this to try different settings.
Agus Cuir i bhFeidhm á cliceáil, cuirfear na socruithe ar aghaidh go dtí an clár, ach ní dhúnfar an dialóg. Úsáid é seo chun socruithe éagsúla a thriail.