BadOpus7

I play almost exclusively with the robots and have found one sequence that is just totally off. As it makes sense to play Roth-Stone when playing in the total score tournaments, I pass quite a few 13 or 14 point hands. If my RHO then opens, I often double and partner then jumps. Unfortunately, from here, I am unable to try NT because partner forgets about my initial pass and interprets this sequence as a standard NT big double, showing 18-19. Could this be corrected to just be a standard minimum advance or does this sound too much like a death wish? The hand that came up recently was something like: KJxx KTxx QTx Ax and the auction with me in first seat was P-(P)-P-(1C); X-(P)-2D-(P); ?? Thanks