[OUTDATED] Level Maker Glitches (Part 1: The level editor)

(I know the aspect ratio is weird ok)
This is the first part in my new mini-series, Level Maker Glitches (LMG). In this series I hope to cover useful and interesting glitches in LM, in an entertaining fashion. This first part will focus only on glitches found in the level editor.
Also, thanks to Level Maker Wiki for helping with this video. The Level Maker Wiki has a page all about documenting glitches in the game, which I will link here: level-maker.fandom.com/wiki/G...
I hope you enjoy!
0:00 Intro
0:09 Fireball jumps
0:38 Undestroyable tank
1:13 Block inside a block
1:52 Collapsing spring