Hi, how does one swap discs in a 3do game (Opera core)? I have used the "Next Disc", however, the game remains on the "Please Insert Disc 2" screen and does not react. I cannot find an "Insert Disc" or "Close Tray" button setting, and pressing Start/Play on the controller doesn't trigger the disc read.
I am using BizHawk 227bb47d7f1ef854c2ba99d0cac2c7693c845fd2
I don't know whether it was your Github issue or not, but you can try testing the latest dev build at https://github.com/TASEmulators/BizHawk by clicked "latest dev build (Windows)" to see whether the problem is solved.
You should create a Multi-disk bundle, load it and try choosing "File -> Next disc". I have never used Opera for multiple disks, so I can tell for sure
TASing is like making a film: only the best takes are shown in the premier.
https://xkcd.com/3246/
Yes, that was my issue, and I'm at the dev build (Windows). The issue back then was that when pressing Next disk it swapped in every frame. Now that is fixed. But the game remains on the "Please Insert Disc 2" screen and does not react. Shouldn't there be an "Insert Disc/Close Tray" action too?
In DolphinHawk, you just swap disk and that's it.
Opera was probably ported at a bare minimum because it has only one controller. Feel free to create an issue, I guess
TASing is like making a film: only the best takes are shown in the premier.
https://xkcd.com/3246/
Joined: 6/11/2026
Posts: 1
Location: 🇺🇸 United States
Thornstrom wrote:
Hi, how does one swap discs in a 3do game (Opera core)? I have used the "Next Disc", however, the game remains on the "Please Insert Disc 2" screen and does not react. I cannot find an "Insert Disc" or "Close Tray" button setting, and pressing Start/Play on the controller doesn't trigger the disc read.
I am using BizHawk 227bb47d7f1ef854c2ba99d0cac2c7693c845fd2
Id imagine disc swapping can be done using the Multi-Disk bundler found under tools. I personally dont use it often since it doesnt communicate well with my launcher.
If not, there's a workaround that I usually do in situations like that, Just rename the rom your currently using to something like [Game]-(original), than name the disc you want to switch it to the original's name. game will read it as if you made the swap and you can continue as normal.
