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fsx se cfg tweaks where should they

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Happy new year all


My sim pc is 

Asus mother board

i5-4690k 3.5 (4CPUs)

8gig ddr3

Invidia gforce GTX 1650 Tuf 4g ddr6

windows 10 Home

DirectX 12


Not the best PC but for the time being does the job ok I am also running steves DX10 fixer 


I have some tweaks in my cfg file





When putting in the tweak is there an exact location in the cfg file that the tweaks need to go 





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FSX Steam already incorporates many of the fixes required by FSX Boxed.  I'm pretty sure that HIGHMEMFIX is one of those.  Not sure about the other two.

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Ernest Pergrem

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HIMEMFIX is under graphics.

BUFFERPOOLS  is its' own header underneath MAPVIEWMAP with the variable USEPOOLS underneath.




usepool=1 (on my setup)

Get tweakfx - free

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FSX Steam Edition is a recompiled version of FSX, it has the tweaks baked into it, only the old, boxed versions of FSX need cfg file tweaks.

My computer: ABS Gladiator Gaming PC featuring an Intel 10700F CPU, EVGA CLC-240 AIO cooler (dead fans replaced with Noctua fans), Asus Tuf Gaming B460M Plus motherboard, 16GB DDR4-3000 RAM, 1 TB NVMe SSD, EVGA RTX3070 FTW3 video card, dead EVGA 750 watt power supply replaced with Antec 900 watt PSU.

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