Move green arrow for upgrading units to the left, so their rank can be seen

Dear reader,

I have a suggestion on the placement of the green arrow pointing upwards that is visible on the pictogram of a unit when there is an upgrade available for it. To me it always seems annoying that it obscures the current rank of the unit. When selecting an unupgraded army that has many units in it that need upgrading I have to select every type of unit individually to find out if I can still use them or not and see what rank they currently have.

Moving the green arrow to the left of the pictogram or reducing its size and put it under the rank of the unit would be a great solution to me. Might be worth considering perhaps?

Anyway, just a suggestion.

Kind regards,

Edepedable