While Fuji has publicly acknowledged the light leak, and has promised a fix for those early cameras and a change to current production to fix this, they have been silent about the 4-way controller buttons. The early release of the X-T1 also revealed a light leak issue with early batches of the camera, where light could infiltrate the light box through the side ports or autofocus assist lamp. The Fujifilm X-T1 The Four Way Controller of the X-T1 In my review of the X-T1, it was certainly one of the things I knocked about the camera. However, one of the things that has been nearly universally criticized about the camera is the tactile feel of the 4-way controller (or D-Pad) buttons on the rear of the camera. Many photographers are drawn to the old-school control scheme in a rugged, capable body with big performance improvements over previous Fuji cameras and a gloriously large EVF. The Fujifilm X-T1 has been a hot topic in the photography industry the past few months.