Trying to spawn entities relative to each other (duplicator)

[Robert_Bearson]

Hello!
I'm trying to save and be able to spawn CEnts but have them appear like a normal dupe.

So my problem is: I can save the props using duplicator.CopyEnts(), then on the clientside I want the user to be able to see where he's gonna place the props/dupe. So I wanted to spawn the props on the client-side and set their position relatively to the mouse position (Raycasted to get a world vector). But the position of the props are a bit weird.

But then I get this, misplaced props.

https://files.facepunch.com/forum/upload/113981/244c092b-3125-426a-93dd-cc17708335fe/hl2_0OCdqfQBIi.jpg

Here's the breakdown of the code.
That's how I get the props and save them for later
--Get entities data
local ent = ply:GetEyeTrace().Entity
local dupe
duplicator.SetLocalPos(ent:GetPos())
if constraint.HasConstraints(ent) then
dupe = duplicator.CopyEnts(constraint.GetAllConstrainedEntities(ent))
else
dupe = duplicator.CopyEntTable(ent)
end
duplicator.SetLocalPos(Vector(0,0,0))

--Saving prefab
local name = args[1] or "unnamed prefab"
name = name:lower():Replace(" ", "_")
local filename = folder .. "/" .. name .. ".txt"
local json = util.TableToJSON(dupe, true)
file.Write(filename, json)

That's how I preview them
--Creating clientside props
frame.csProps = {}
for _,prop in pairs(v.Entities) do
    local csent = ents.CreateClientProp(prop.Model)
    frame.csProps[csent] = prop
end

--Moving the props relatively to the mouse pos
function frame:Think()
    local trace = {
        start = EP.curPos,
        endpos = EP.curPos + gui.ScreenToVector(gui.MousePos()) * 10000
    }
    local mpos = util.TraceLine(trace).HitPos
    for prop,pdata in pairs(frame.csProps) do
        local lpos = mpos - pdata.Pos - pdata.Mins --Local pos of entity
        prop:SetPos(lpos)
        prop:SetAngles(pdata.Angle)
    end
end

Thanks for the help!
Cheers!

[CFour]

not really enough info here to help you lol