That ' s the thing not sure about restart or any numerical value it ' s not something we as advertisers get to know , but you are right it needs some time to adjust the recommendation is 48 hours , but this is not always possible some campaigns are very time sensitive . Worth mentioning that some budget adjustments kick in with no delay . Try moving in 20 % steps . Also , keep in mind that more complex optimization bidding conversions clicks engagment reach tend to adjust slower . Hope this makes sense <| sep |> they ' re the best <| sep |> WAIT DON ' T HOLD ME TO THAT IM NOT THE WEBMASTER <| sep |> Slipstream hypernova for Parallax <| sep |> probably aborted fetuses . or kids from juvenile centers <| sep |> Cannabis Majoris and you don ' t smoke weed ?