MS FSX v Steam FSX....

Hello chums...
....!
I've presently got the MS Boxed Version of FSX, with its shortcut.exe on my Desktop....
...also the Steam Version of FSX, with its shortcut.exe on my Desktop.
Now everyone and his dog tells me that the Steam Version runs much smoother and faster than my MS FSX Version.
Now the folder for my MS FSX Version contains zillions of files relating to all the aircraft, scenery, all my add-ons, etc, payware and freeware that I have popped in there over the years!
So...
How can I get the super/hyper-fast Steam Version program to pick up, automatically, all the files and programs contained in my MS FSX Folder, without me having to re-install, re-run, re-energise, etc, everything again in a separate/special Steam FSX Folder!
So, when I click on the FSX Steam shortcut, it automatically loads up all my previous MS FSX stuff!
I like it when things are simple....
...!
Paul....mostly simple....
...!

I've presently got the MS Boxed Version of FSX, with its shortcut.exe on my Desktop....
...also the Steam Version of FSX, with its shortcut.exe on my Desktop.
Now everyone and his dog tells me that the Steam Version runs much smoother and faster than my MS FSX Version.
Now the folder for my MS FSX Version contains zillions of files relating to all the aircraft, scenery, all my add-ons, etc, payware and freeware that I have popped in there over the years!
So...
How can I get the super/hyper-fast Steam Version program to pick up, automatically, all the files and programs contained in my MS FSX Folder, without me having to re-install, re-run, re-energise, etc, everything again in a separate/special Steam FSX Folder!
So, when I click on the FSX Steam shortcut, it automatically loads up all my previous MS FSX stuff!
I like it when things are simple....

Paul....mostly simple....
