Dixon 1st mix with Cross DJ le 2.6

hello all
after i got some help to update from le 2.2 to 2.6 a new problem arised.the software obviously recognise the controller cos it starts when its plugged but doesnt when its not
problem is the controller doesnt work at all.i downloaded mappings for a gemini firstmix since it was the closest/similar option to my controller but i dont have MIDI settings in le version only keyboard,and when i import the mappings via keyboard tab the software crush when i try to select them.how can i keep the latest version and still get my controller working again?any help welcome.i also took screenshot of my preferences menu but i dont know how to paste it here,but its as i said,only -general,audio,display,recording and keyboard options available.
after i got some help to update from le 2.2 to 2.6 a new problem arised.the software obviously recognise the controller cos it starts when its plugged but doesnt when its not
problem is the controller doesnt work at all.i downloaded mappings for a gemini firstmix since it was the closest/similar option to my controller but i dont have MIDI settings in le version only keyboard,and when i import the mappings via keyboard tab the software crush when i try to select them.how can i keep the latest version and still get my controller working again?any help welcome.i also took screenshot of my preferences menu but i dont know how to paste it here,but its as i said,only -general,audio,display,recording and keyboard options available.