View attachment 92501
I would prefer this layout more, it is more logical.

Also Dog-Leg style.

I'm sorry but I think the first drawing of yours is quite stupid. It is illogical and you won't be able to shift fast from 6th to 7th. I understand your point of having the shifter not in the middle when it is in neutral. I don't think there is a really big problem though, just shift like 4 speed cars. Or the shifter could be between the 4 and the 5 with the philosophy that you won't use the 1st gear very often in races. (dogleg philosophy)
If you can't live with that, this would be an option:
View attachment 92506
It is a version of your first idea, only with a more logical pattern.