lost gun profiles, reentered same data, spits out different solutions

[water_au]

So long story short my profiles got deleted no idea how maybe lack of use for afew months so i updated everything, reentered my mv, sight height, bullet and all that jazz and now the solutions on the target card are different to what i had written down in hard copy do i need to redo somthing in setup? whats gone wrong? the old hard copy ive had has worked a good treat so im a little lost, help appreciated, thanks all.

Jo.

 

[pell1203]

So long story short my profiles got deleted no idea how maybe lack of use for afew months so i updated everything, reentered my mv, sight height, bullet and all that jazz and now the solutions on the target card are different to what i had written down in hard copy do i need to redo somthing in setup? whats gone wrong? the old hard copy ive had has worked a good treat so im a little lost, help appreciated, thanks all.

Jo.

Confirm environment, direction of fire, angle of inclination, wind, and any earth based effects are set as expected.

 

[pell1203]

Also, how different are your solutions?