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1. Number of selected basic circuits

Note that when several basic circuits are selected, the lock icons can be marked grey, red or orange:

• A grey marked lock icon means that the parameter value is unlocked
• A red marked lock icon indicates that the parameter value is locked for all basic circuits within the selection
• An orange marked lock icon means that the parameter value is locked for some of the basic circuits within the selection

Using 'Shift+Alt+Click' to span multiple canvasses

The 'Shift+Alt+Click' selection is basically the same as the 'Alt+Click' selection however it spans multiple canvasses (see 'Canvas Management') whereas the 'Alt+Click' selection is restricted to the canvas which is currently shown. To make the designer aware of the fact that the 'Shift+Alt+Click' selection spans multiple canvasses, the heading of the parameter box is shown in pink.

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Making a partial selection

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