Tend App. add camera direction arrows

I recently was having problems with my iSecurity App so I deleted it and tried to add it back but it was no longer available on the Google Store but I found the Tend Security App. I works much better than the old iSecurity App so I am very happy with it. However, it is vary hard to move the view on a 360 view camera. You drag your finger to move the view but it doesn't work well. Please add the up/down/left/right "direction arrows" to move the camera like is on the iSecurity website. It works way better than trying to drag your figure on a cell phone App camera view.