Epip removes the vanilla ability to keybind modifiers

[leifolini]

When I disable Epip I can use shift+1 or ctrl+1, etc.

When Epip is re-enabled, they no longer work.

[PinewoodPip]

I cannot reproduce this on v1073; Options -> Controls -> binding ex. "Center camera" to shift + digit or ctrl + digit is possible for me and the binding works in game.

Which action are you binding specifically? For troubleshooting it would be helpful if you sent your Epip settings (Documents\Larian Studios\Divinity Original Sin 2 Definitive Edition\Osiris Data folder by default) in case it's caused by some specific setting.

Sorry for the late reply, I cannot figure out how to actually get any notifications for the issue tracker.