Is it possible to create an object in the center of the displayed area ?

Hello guys !
I'm trying to create or set an object in the middle of the displayed area . Now , I'm using a 2000x2000 frame , my application runs on 640x480 , and I'm using and active like a player with autoscrollling obviously ! The autoscroll is not centered exactly to the player to give him a longer sight !

Now i'd like to position always in the center of the displayed area an object that i create by using the create object" . I've tried a few things without results !

Frame height/2 and frame width/2 don't work?

Someone asked this last week. Here is a mfa that answers your question.

The expression that would work with scrolling is:

X: X Left Frame / 2 + Right Frame / 2
Y: Y Top Frame / 2 + Y Bottom Frame / 2

Not working in my case ! Probably i didn't explain well my problem , here's the file modified on my situation . My question is how to display it always in the visible area !!!

Quote:

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Originally Posted by BartekB

The expression that would work with scrolling is:

X: X Left Frame / 2 + Right Frame / 2
Y: Y Top Frame / 2 + Y Bottom Frame / 2

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It Worked thank you , I was subtracting in my tries -____- !!!

Glad you got it sorted