WORKAROUND FOR THE WINDOW FOCUS ISSUE
Download AltTabOnce.ahk below, a simple automated ALT+TAB script.
For those getting 'bounced out' of Hyperspin a few seconds after launching ghutch92's excellent HyperSpin Startup Script v1.08, I created a dirty but effective AutoHotKey script which emulates an Alt+Tab combo pressed once after a configurable delay, to bounce you straight back in with little to no delay.
Instructions (also in the AHK script, view by editing in Notepad)
1: Save AltTabOnce.ahk to the folder containing 'HyperSpin Startup Script.exe'
2: Open 'HyperSpin Startup Script.ini' and under [Startup] add AltTabOnce.ahk to programs, so it looks like this:
Program_To_Run_Target_1=AltTabOnce.ahk
(See ghutch92's guide page 1 if you're adding more than one program)
3. Run Hyperspin. Estimate how long it takes for the Windows Alt Tab window to appear after Hyperspin loses focus
4. Edit AltTabOnce.ahk in Notepad. TWEAK the two 'Sleep' timings, SAVE the file and RUN Hyperspin again.
Rinse and repeat until you have achieved a near seamless focus bounce back into Hyperspin.
(My final timings were 7200 / 40 for a near-instantaneous/invisible bounce, your mileage may vary)
Hope it's useful, enjoy.
Thanks ghutch92 for the original addon, it's great!
AltTabOnce.ahk