77D Flash settings

[suprtruring]

Hello, all. I am wondering if it is possible and how to set the flash setting to rear of the shot. I just transitioned to Canon from Nikon. I used to experiment using a long exposure and at the end the flash would pop giving me interesting results. I am having trouble finding how to set my setting to allow the flash to pop at the end of my exposure. So far it pops at the begining and at the end. Juat want the end. Thanks in advance.

[Tim]

suprtruring, 

Yes, the setting you are looking for is the second curtain sync.  If you go into the Menu there are options for flash control.  Then select built in flash settings and under that, you will see an option for shutter synchronization.  You want to change it to second- curtain synchronization so that the flash fires right before the shutter closes.