DIY-builder-Dad

I thought that may well be the case, thanks for advice.

Hello everyone, my first post here. The height of my loft isn’t that high so can’t ever use it as an actual room, but I hoped to make it easier to move about and use it for storage, maybe even a space to play Lego for the kids. So I wondered how easy it would be to change the triangulation of the trusses, I have a couple of photos and drew a line over the ones I was thinking of changing and then showed a photos of an example of how the truss would be vertical instead of at an angle. ( I wouldn’t move the smaller truss just the longer one that eats into the space. what do you guys think? ideally don’t want to spend a lot of money on it. can send more photos and videos if that helps, appreciate your opinion.