https://gyazo.com/448393d188b7185cd853aa0e7409694c
while wait(1) do
local s = "Found"
local d = script.Parent
local pos = d.Position
local size = d.Size/2
local reg = Region3.new(pos - size, pos + size)
local ignore = {workspace.RailwayRoof,d}
local n = {}
local n[1] = workspace:FindPartsInRegion3WithIgnoreList(reg,ignore,100)
local n[2] = workspace:FindPartsInRegion3WithIgnoreList(reg,ignore,100)
local n[3] = workspace:FindPartsInRegion3WithIgnoreList(reg,ignore,100)
end
23:47:42.839 Workspace.RegionDetection.Script:9: Expected identifier when parsing expression, got ‘[’ - Studio - Script:9