Moving of matrix border

Change of the planned location of matrix border is executed by move of cursor with pressed left mouse button. Moving of cursor with the released button does not change a border location.

It is recommended to do rough border positioning by mouse and to use arrow keys along with pressed left mouse button for precise border positioning.

Made corrections are fixed at the moment of completion of executed operation.

Way of activation of Move border mode:

In Matrix list dialog ( View \ Matrix list) choose a matrix.

Then press Properties button and in the appeared menu choose Edit border item. Move border vertex mode becomes more active. Press the right mouse button for appearance of the pop-up menu (the mouse cursor should be above the document). Choose in the appeared menu Move border item.