for the people who have problems with a thing like
sv: No such function: propSpawn(s, v, n)

go in the developer console and type
wire_expression2_extension_enable propcore

then restart you're map or game
and it should be fixed

HIM

after 4 hrs total of playing with this i only have 2 words
im addicted

what's propcore

Propcore is not enabled.

sv: No such function: propSpawn(s, v, n)

Nevermind, I'm stupid and forgot to enable E2 extensions. Disregard that error.

This appears to net an error when spawning it in. I'm not sure what the issue is.
[Wiremod] lua/entities/gmod_wire_expression2/init.lua:544: bad argument #1 to 'pairs' (table expected, got nil)
1. pairs - [C]:-1
2. Setup - lua/entities/gmod_wire_expression2/init.lua:544
3. ApplyDupeInfo - lua/entities/gmod_wire_expression2/init.lua:603
4. PostEntityPaste - lua/entities/base_wire_entity.lua:469
5. oldPaste - lua/includes/modules/duplicator.lua:830
6. Paste - lua/wire/server/wirelib.lua:1395
7. LeftClick - gamemodes/sandbox/entities/weapons/gmod_tool/stools/duplicator.lua:63
8. unknown - gamemodes/sandbox/entities/weapons/gmod_tool/shared.lua:226

I kept that out so that there's no "is this gonna delete the whole thing?" feeling when advanced duping or preserving a parkour course.
Glad ya like it!

really cool!! i will say though that it lacks propSpawnUndo(0), this will allow you to delete all the props and the e2 my pressing z as if it were all 1 item, it will save you and others from fighting with the undo button or resoritng to a cleanup every time u want to remove it, other than that, great job :)

vaerovirevireaovjreknmreivmreivrj902j3fi2n09f23 -r031-0fpe faw

Thank you, it works now and this is really impressive, very nice!

Thank you, I'll check it out when I get home!

completely my fault haha, should work now

lmao, this should fix it

do you have a short clip of it failing?

No, i'll give it a look

All extensions are enabled. After trial and error I only got it to activated 2 times, and I cant repeat it. Is there a specific spot I need to place this?

Nope, did you enable all e2 extensions?

Doesn't seem to activate on spawn, is there any commands I require in the console?