A few days ago I downloaded and installed mahalis’ “Handheld Portal Device 1.0”, which includes an addon folder and some other folders with files inside (materials, texture, etc). When I was in singleplayer, I switched to HPD and press mouse1. I heard the sound and I saw the glowing circle and many many errors pooping out on the screen and in the console, but not the orb or the hole (i mean i only saw the glowing circle surrounding the ground). I reinstalled it, but the result was the same.
Therefore, I uninstalled the addon (I deleted the PoralGun addon folder) then downloaded and installed the “Handheld Portal Device 0.5b” (I dont know why I chose it). This time is worse, when I switch to the HPD, instead of a portal gun, I saw an orange gravity gun (maybe i was supposed to?). Then I pressed mouse1. This time, I saw many errors like the 1st time, I heard the sound, but no glowing circles no visual effects. I have no idea why this is happening and I’d really like to fix it. Please help me, Thank you.
“Handheld Portal Device 1.0”:
“Handheld Portal Device 0.5b”: