It depends on the tool you are using. Different tools have different functions, for example; a sword you click at certain times for more damage. Meanwhile, to fly, all you have to do is hold your left click, while the tool is selected. If you are talking about beams, aim then click.
The ROBLOX administrators got rid of insert tools. You can no longer use them.
Roblox studio
Roblox hopperbin scripts are scripts that are placed in Roblox hopperbin objects. These scripts control tools such as balefire and fly tools. They are also used in group building tools such as the copy and delete tools.
How to hover with a fly tool on Roblox depends upon which tool you are using. Many fly tools use the "H" button to toggle hover. Some tools automatically make you hover.
Use the Roblox Studio.
Donate tools are tools that give powers to donate to other users such as in a Tycoon, to use them there's different ways, it all depends on how the creator made them.
You can crouch by going to insert tools on roblox put in a crouch tool, and press crouch. simple?
You can crouch by going to insert tools on Roblox put in a crouch tool, and press crouch. simple?
You click tools then go to view then explorer
you press the build button under the play button
No, you have to use roblox studio for that.
New tools are uploaded everyday, so I cannot name them all, nor can anyone. But if you are refering to all the original tools in ROBLOX, I can help you with that... Bazooka Slingshot Ball Paintball Gun Sword Trowel