I have some trouble with new version.
If I choose to disable swap on sd at startup, I can't use it at all also if I press "Fresh Swap" button (it says operation failed).
If I activate swap on sd at startup, all three swaps are activated but I can't use "Fresh swap" and "Swap on device" (another operation failed).
Also if I activate swap with swapon command, the program's buttons don't function.
In all cases it's impossible to check status (calculating then operation failed), but flopswap can show the current swap.
No problem with version 0.6.