Update event.lua

Update event.lua

revert previous change and make alternate wiring modes (affect children, target part, multi target part) non-competing

add descriptions

if typing a number in event field, create a timerx

sit-related events: fix errors with sit anywhere script etc.

just a nil check

Update part_pool.lua

small fix

create the cache table on init (it was created after a timer, but the part thinks before that)

small check

fix force damping

old velocity can differ vastly between the physobj and the ent for some reason

some checks

changes to pac_event commands and events

move pac_event_sequenced command to serverside instead of ping-pong networking

command to define sequence bounds manually

add random mode to pac_event to activate single-shots randomly

outsource some button code to part pool

more caching for lockpart and damagezone-related events

add healthmod_bar_hit event

add or_gate event

envmap fresnel