A payload weight windows programme

[WhiteAngels]

When the landing gear or flap is deploy there is a change in the position of their weight.
Therefore you need a outboard type windows to change the configuration or to quickly type the new weight at the new postion.
Preferably not use USIPC or something like that

[AniSkywalker]

Take a look at Xload f/a-18d!  A realtime weight and balance modifier,  but it did rewrite the cfg everytime you change.  I think the application need to have your input of how much the gears and flaps weight.  Next, you give the Lat, Long & Height of the new configuration.  Reserve about 8 angles for the flaps.