I seem to have a variant of aphantasia where I can conjure images through dint of will, but they immediately begin wildly revolving in space / mutating as if la

I seem to have a variant of aphantasia where I can conjure images through dint of will, but they immediately begin wildly revolving in space / mutating as if lacking any stable “camera angle”, then vanish entirely. No matter how hard I try, the images refuse to stay put or to persist in memory. Does any one else have this? / does _everyone_ else have this?