One very helpful feature of TinkerTool is that in the bottom left corner of each tabbed window, you'll find a note indicating when changes you make will take effect.
Otu akụkụ bara uru nke TinkerTool bụ na n'akụkụ aka ekpe nke windo ọ bụla edepụtara, ị ga-ahụ ederede na-egosi mgbe mgbanwe ị na-eme ga-arụ ọrụ.