Hello, tweak. I have 2 friends who know you (karb and wrex) and I love this addon, however, it does not like to work occasionally. It may work 1 or 2 times, but after a while it gives me these errors and no info pops up:

[Constraint Information Tool] lua/includes/modules/net.lua:161: net.WriteType: Couldn't write function (type 6)
1. error - [C]:-1
2. WriteType - lua/includes/modules/net.lua:161
3. WriteTable - lua/includes/modules/net.lua:106
4. WriteType - lua/includes/modules/net.lua:140
5. WriteTable - lua/includes/modules/net.lua:106
6. WriteType - lua/includes/modules/net.lua:140
7. WriteTable - lua/includes/modules/net.lua:106
8. WriteType - lua/includes/modules/net.lua:140
9. WriteTable - lua/includes/modules/net.lua:106
10. LeftClick - lua/weapons/gmod_tool/stools/constraintinfo.lua:202
11. unknown - gamemodes/sandbox/entities/weapons/gmod_tool/shared.lua:254

[Constraint Information Tool] lua/includes/modules/net.lua:161: net.WriteType: Couldn't write function (type 6)
1. error - [C]:-1
2. WriteType - lua/includes/modules/net.lua:161
3. WriteTable - lua/includes/modules/net.lua:106
4. WriteType - lua/includes/modules/net.lua:140
5. WriteTable - lua/includes/modules/net.lua:106
6. WriteType - lua/includes/modules/net.lua:140
7. WriteTable - lua/includes/modules/net.lua:106
8. WriteType - lua/includes/modules/net.lua:140
9. WriteTable - lua/includes/modules/net.lua:106
10. RightClick - lua/weapons/gmod_tool/stools/constraintinfo.lua:219
11. unknown - gamemodes/sandbox/entities/weapons/gmod_tool/shared.lua:281

Top one is when I left click, bottom is on right click. You may already be aware. but I will point this out just in case. No rush, but it's a bit annoying when you need to find something quickly and can't. Thanks!