There are plenty of addons that have great features to use in pursuit and selecting an option from a Menu with Enter means you have to either take your hand off the mouse or take your hand off WASD, either way it is far from ideal.
EDIT: Also before someone may mention this I am not interested in using a controller to cope with any of these issues.
So I've searched for this topic here and everywhere and literally every forum post here with the same question as me has yet to get any response but I'd figure I would try in hopes that this post might get some sort of answer compared to previous people's attempts. Currently the only method for selecting from any Menu (not just LSPDFR but also popular addons) is the Enter key. This is far from ideal for me (compared to a mouse left click or scroll wheel click) and many other users trying to get insight on this and there seems to be no method to change this. There is no option for changing it in LSPDFR's keybinds or other addon keybinds as well. I have tried changing around GTA 5's keybinds to also accommodate any possible way of changing it with no success.
I am relatively new to this whole thing which is why I looked to previous posts here on the forums as well as looking through for too many google search results with no real concrete answers being found. Literally any similar topic here to mine in the past was met with exactly ZERO responses. I made this in hopes that it would not only get any sort of responses from the community but also create a post that others could return to in the future should they have the same inquiry that I and many people in the past have had as well. Any insight or comments towards the topic are appreciated.