EA to go through all the symbols of the marketwatch and open a chart for each one

I need an expert advisor to go through all the symbols of the marketwatch and open a chart for each one.
One chart at a time by pressing the following keys  :

- Right arrow key: next symbol (PERIOD_D1, scale 3);
- Left arrow key: previous symbol (PERIOD_D1, scale 3);
- Shift key: change current chart to PERIOD_H1 (scale 3);
- Ctrl key: change current chart to PERIOD_M15 (scale 3);
- Tab Key: change current chart to PERIOD_W1 (scale 3);
- Enter key: change current chart to PERIOD_D1 (scale 3).

I need the developer to provide me with the source code to make any future adaptations

:: I know the EA Finder.mq5 (free in the MQL5 library), but I think it very heavy and not keyboard controllable.