when choosing hours or weeks the scroll bar disappears
all the buttons should have the same size
the text of the buttons should be all center aligned
after using +/- the scroll to event does not work any more
the scrolling horizon is too short and its buggy
the scheduling should resize together with the dialog
after planning is done , the plan disappears from the training. When choosing the training tab planning , there is no plan any more. Here is this dialog it should be possible to modify the planning