IAME new style radiator question

[poida97 (Anthony Vella)]

AF Radiator Curtain for IAME x 30

TLDR, I know…I apologize in advance. Maybe it’s a noob thing, maybe it’s a personality and temperament thing, but I HATE fiddling with tape on the radiator in an effort to chase down the correct water temp for the given conditions. Drives me nuts. It seems like I spend the first five laps trying to get it dialed in, only to find that I need to chase it some more after running a few more laps. Often, for me, that means pitting and adding more tape because I took too much off. DRIVES. ME. NUT…