Garrot can work with gestures! Even a wibbly-wobbly one like that. So he takes a second to ponder what it could mean. It could mean a lot, honestly.

"Okay, maybe... you don't need to wait but it helps?" He sounds utterly unsure. Sxicq had to resort to magicking an image into his brain, so he's not exactly the most confident in his language-crossing problem-solving abilities.