When you enable Join Surface from the Home tab it will show white outline when two parts are touching each other, this is extremely helpful and made my building life way easier, the only problem tho is that it automatically creates Welds which is super annoying
another thing i struggle at when moving parts is detecting if it’s at the middle of a wall or not, most of the time i want to perfectly place my parts directly at the center of a wall like a sign or leaderboard or just a coin directly at the center of a box x axis, i struggle at this alot since i need to open properties, search for position and copy it then paste it there, and if i moved my original wall then i need to repeat those steps, and i need to do those steps for every single part in the model i want to center!
I was just wondering, are there any plugins that will improve placement in roblox studio say by adding white outline when two parts are touching (without welds 
) and red outline when part is at center of the other part?