I'm using a non TTL flash in manual mode on my SL2/200D and I'm really struggling with the dim display using liveview. It brightens up for a fraction of a second, but not for long enough for me to compose my shot. I understand that I may need to adjust the exposure simulation?
I'm also using manual mode on the camera, I'm happy to use another mode, but would rather stick to manual if possible. Any help would ne appreciated.