New Prototype GCN GBA Link Cable Emulation Demo

[Player X]

Hi,
I'm new in this forum and I've a few questions about Higan.
1. How can I conntect Higan with Dolphin? Is the tab "Server" in "Configuration Settings" for Dolphin or for other Higans?
2. Higan needs a GBA-Bios and I've it, but how can I use it?
3. Can I use the save game from a game as SAV-file? Because I want to continue my save game from a game and not to create a new save game.

Thank you!