One macro blocks the other

[voda4444]

I have made a macro that after a double click in columns E and F where I have the dropdown list appear ComboBox with zooming text. But the macro that highlights the row and the column probably blocks this because it does not work.

Higlighting row and column macro block ComboBox after doubleclick.

[p24leclerc]

As the highligthing row and column macro changes your target value, the Double click macro is not working properly.
Why would you highlight the selected row and column in the first place? Is it really needed?