[feature-request] make it possible to disable one or more omap/vmap ?

[skywind3000]

This plugin is so powerful, I want to start to use it for many times,
but I like to use the vi, and va, behavior defined in another plugin:
https://github.com/sgur/vim-textobj-parameter

My muscle memory is used to this old behavior, I'd like to keep my habit while I want other powerful features in this plugin.

Therefore, can this plugin have an option to disable certain default mapping ?
And provide it the ability to co-exist with other text-object plugins ?