nice concept.
unfortunately it did open on my system. would have loved to give it a try
if you go with charge boots into fire you keep the particles of the boots (and some properties). and you can preserve the speed of the boots into a normal jetpack glide. there is also something similar with the teleport device. and on sloped surfuces like the deadlock ship you can get insanly fast with the boots. imagine these to combined. was really funny. would also have some minior bugs wikth the wrench but dont know how exactly to describe and espacially reproduce.