Changing the keys waiting time

[yuhsienchiang]

Recently, I started learning to use motions, and I found treesitter-textobjects. After trying it out, I noticed that there is no waiting time for the last key in each keymap set by treesitter-textobjects is very short.

For example,
nvim native motion keys: va" (select "" text object including the quotes)
I don't need to hit " right after a. I don't know if there is a timeout, but the motion still works after waiting a while.

treesitter-textobject: va= (["a="] are set to @assignment.outer)
I'll need to hit = immediately after a to perform the selection.

I guess this is fine for people who are already familiar with motions. However, is there a way to increase the key waiting time to give beginners like me more time to find the right keys to hit?