The lite version is *way* better - both in design (I dislike finnicky flying parts) and performance. Perhaps you should make it "Purple track level 4" and make this "Purple track level 4 heavy version"

Thank you for your comment Phoxtane and Nic . I am quite surprised that a GTX970 card suffers lag despite its high performance! To meet the most people, I'll rework the design level to relieve all graphics cards. The level will carry the new title "Purple Track Level 4 Lite Version". I am sharing all my excuses for the inconvenience caused by my creation et je vous souhaite un très bon jeu sur d'autres pistes de la communauté de "Distance" le temps que je alléger le niveau.

Congratulations, your track now has the dubious honor of the one that lags a brand-new GTX970 the most! (I didn't finish due to the hangar-type thing with all the stuff you have to fly through)