drag and drop problem

[GloriousIntruder]

Okay, so I have made an active object to be drag-able and drop-able. In my code I made it that everytime the user hold the mouse button the active object will follow the mouse and dropped when the user releases the button.

Now I am trying to change it so that if I click it once, the object will follow the mouse cursor and if I click it again, the active object will drop. I use left mouse button to pick up the object and I want to use the same left mouse button to drop it but it doesn't work. If I use the right mouse button in other hand, it will work. Can anyone help?

This is what I use in my event editor

+User clicks with left button on Active Object A
-Set Alterable Value A to X position of Active Object A - X position of the mouse
-Set Alterable Value B to Y position of Active Object A - Y position of the mouse
-Set internal Flag on

+Internal Flag on
-Set X position to alterable value A of Active Object A + X position of the mouse
-Set Y position to alterable value B of Active Object A + Y position of the mouse

+User clicks with left button on Active Object A
-Set internal flag off

The code above doesn't work unless I change the last statement to User clicks with right button on Active Object A

Thanks.

[Werbad]

Change it to:
+User clicks with left button on Active Object A
-Set Alterable Value A to X position of Active Object A - X position of the mouse
-Set Alterable Value B to Y position of Active Object A - Y position of the mouse
-Toggle Flag

+Internal Flag on
-Set X position to alterable value A of Active Object A + X position of the mouse
-Set Y position to alterable value B of Active Object A + Y position of the mouse

[Novabrain]

Both Event one and Event three are true at the same time.

Toggle the flag instead.

User clicks with left button on AO A --> Toggle flag 0 of AO A.

Flag on --> Set x, y to mouse.

[Novabrain]

Oops ... simultaneous post!

[GloriousIntruder]

thank you. It works great now.