“Zoom To bush-hammer OFF_ON” was designed initially like an answer to “posting by beach of zoom” of images imposed by SEMI in certain circumstances without the intervention of the user when an image is open in a window chart.
Z.L. OFF “posting by beach of zoom” of all the layers in the active window-chart cancels.
Z.L. ONE activates “posting by beach of zoom” of all the layers present in the active window-chart. The values already defined or by defect must be confirmed and can be modified for each layer. A short cut applies the new values to the selected layer and all those “below”.