it was on mobile, sorry. perhaps this is more clear: The 37-max was designed to change the stabilizer to be more nose down in attitude in a key moment of unst

it was on mobile, sorry. perhaps this is more clear: The 37-max was designed to change the stabilizer to be more nose down in attitude in a key moment of unstable flight and that nose down stabilizer trim is not able to be overridden by elevator input on the yoke because of the design. To fix it, you have to disengage the runaway trimming of the stabilizer at a critical altitude when you disengage flaps at about 1000’ or so agl(above ground level) on a system you didn’t know existed. To further complicate this, it only activates under a few uncommon parameters(max thrust, high angle of attack, steep bank angle, flaps retracted, autopilot disengaged) to counteract the large rotation force that the forward engines give. 1000’ per min vertical speed is not uncommon for a controlled descent so you don't have much time to fix it. You really don’t quite know what you are talking about.