The controller otherwise works fine, navigating around the app is no problem.
Pegasus log
2022-07-15T10:58:26 [i] Pegasus alpha16-40-g06214feb (2022-07-09)
2022-07-15T10:58:26 [i] Running on Android (10.0) (arm, android)
2022-07-15T10:58:26 [i] Qt version 5.15.3
2022-07-15T10:58:26 [i] Program settings loaded (`/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/settings.txt`)
2022-07-15T10:58:26 [i] Found locale `ar`
2022-07-15T10:58:26 [i] Found locale `bs`
2022-07-15T10:58:26 [i] Found locale `de`
2022-07-15T10:58:26 [i] Found locale `en-GB`
2022-07-15T10:58:26 [i] Found locale `en`
2022-07-15T10:58:26 [i] Found locale `es`
2022-07-15T10:58:26 [i] Found locale `fr`
2022-07-15T10:58:26 [i] Found locale `hu`
2022-07-15T10:58:26 [i] Found locale `ja`
2022-07-15T10:58:26 [i] Found locale `ko`
2022-07-15T10:58:26 [i] Found locale `lt`
2022-07-15T10:58:26 [i] Found locale `nl`
2022-07-15T10:58:26 [i] Found locale `pt-BR`
2022-07-15T10:58:26 [i] Found locale `ru`
2022-07-15T10:58:26 [i] Found locale `zh-TW`
2022-07-15T10:58:26 [i] Found locale `zh`
2022-07-15T10:58:26 [i] Locale set to `en-GB`
2022-07-15T10:58:26 [i] Found theme `Pegasus Grid` at `:/themes/pegasus-theme-grid/`
2022-07-15T10:58:26 [i] Found theme `shinretro` at `/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/themes/shinretro/`
2022-07-15T10:58:26 [i] Found theme `Retro Mega Next` at `/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/themes/retromega-next/`
2022-07-15T10:58:26 [i] Found theme `skylineOS` at `/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/themes/skylineOS/`
2022-07-15T10:58:26 [i] Found theme `Minimis` at `/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/themes/Minimis/`
2022-07-15T10:58:26 [i] Found theme `gameOS` at `/storage/emulated/0/Android/data/org.pegasus_frontend.android/files/pegasus-frontend/themes/gameOS/`
2022-07-15T10:58:26 [w] Requested theme `:/themes/pegasus-theme-grid` not found, falling back to default
2022-07-15T10:58:26 [i] Theme set to `Pegasus Grid` (`:/themes/pegasus-theme-grid/`)
2022-07-15T10:58:26 [i] Gamepad: Connected device 0x9 (generic)
2022-07-15T10:58:27 [i] Metafiles: Found `/storage/emulated/0/ROMs/Sega - Mega Drive - Genesis/metadata.pegasus.txt`
2022-07-15T10:58:27 [i] Metafiles: Finished searching in 6ms
2022-07-15T10:58:27 [i] Media: Finished searching in 4ms
2022-07-15T10:58:27 [i] Skraper Assets: 446 assets found
2022-07-15T10:58:27 [i] Skraper Assets: Finished searching in 10ms
2022-07-15T10:58:27 [i] Favorites: Finished searching in 0ms
2022-07-15T10:58:27 [i] Playtime: Finished searching in 3ms
2022-07-15T10:58:27 [i] Game list post-processing took 2ms
2022-07-15T10:58:27 [i] 90 games found
2022-07-15T10:58:50 [i] Closing Pegasus, goodbye!
Steps to reproduce
Expected result
Button is remapped
Actual result
The dialogue times out and nothing is remapped
System info
Pegasus version: alpha16-40-g06214feb, 2022-07-09 Device name: Ayn Odin Device OS: Android 10
Extra info
This is also replicable on alpha16 (2022-03-28).
The controller otherwise works fine, navigating around the app is no problem.
Pegasus log