Some mods can use a longer draw distance than the default, give them a try depending on your driving style, camera, and preference [meaning your dislike of popups].

To enable a longer draw distance, copy the relevant mallala.3do to the main mallala folder.

eg. For the Long draw distance, copy mallala\Options\DrawDistance\Long\mallala.3do to the mallala folder.

To return to the default draw distance, delete the mallala.3do from the mallala folder. [Then the one in the mallala.dat takes effect. The default mallala.3do is also provided in case things get weird]


NOTE: this only affects the drawing of remote objects as you exit the Bosch hairpin, which proved to be problematic for some mods during testing.
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Here is some guidance:

Default [650m]
Mods tested to work: 55,65,66,67,67X,67F2,68late,69,SC67,SC71,Caterham [both in-car and chase views]
Mods known to fail: None so far

Long [800m]
Mods tested to work: 65,66 in-car,67,67X,67F2,68late,69,SC71,Caterham 
Mods known to fail: 55,SC67, 66 Chase view

Longer [890m]
Mods tested to work: 67F2,SC71
Mods known to fail: 55,SC67,66chase

Longest [910m]
Mods tested to work: 67F2 in-car view
Mods known to fail: 55,SC67,66chase,SC71,67F2 Chase view


All mods not listed and combinations not listed havent been tested. You're welcome to try. Just revert to the default if it crashes or freezes.



Disclaimer:
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None of this guidance is in any sense a gaurantee of efficacy. "Tested to work" means a complete on-track lap was attempted with GPL Detail Bias set to max, using D3D7v2, and didnt cause a freeze/crash. It does not mean that every single point within the boundary of the circuit was tested at all 360 degrees of possible angle and using every possible camera, every possible rasterizer and every possible GPL "detail bias". If you find yourself wedged in a fence upside down and backwards with your hair on fire and you're running OpenGL, yes you're right that exact scenario wasnt tested. Just let me know all the details and a solution will be pondered.

"Didnt crash" doesnt mean "will never crash". GPL is a fickle and unpredictable critter.

"Known to fail" means during testing at least one CTD was experienced. Doesnt mean it will CTD guaranteed every lap. GPL is a mysterious and capricious critter.