@HISEnberg Yes I'm using a custom script
note.setTransposeAmount(note.getTransposeAmount() -12);
and
note.setTransposeAmount(note.getTransposeAmount() +12);
I have tried editing the min & max note values but it didn't untether the bottom note. I also tried manually editing the noteRect variable but it just smushed everything together.
Here is a snippet, hopefully it explains it better than I did.
HiseSnippet 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gKOxMD+V3dldEDUcwm.uG0kiACYP40znOY9odPjtFX2wRNWSaBOghLkt6ET2S2UCeDFTEf3Oz7O0DbP2G+m7RTj5A04O0bhTX7+dgtMXZJJQ0U7ER2CnghcLgxVmgH+l6hmfpbU5d38DCC7bOL9CotzzykU.LmfXRMLXq5FBkJe2qpM5iuvVy0khQoR+fXTaHSVv.+D7WX75AMP5nfOnUH3H0JIwCgQ3h+Y6ZCo.tlGj6QKBlLDVEBkC71EDjxWo99VhGn+W0fsN3tDmYNQ8i+A2pyfDJ0jB4J4d1iKzbFx1cHhEpffZrcX5PtHZCHM4WhYGOYp6812Xiu5WK1I.bv+bMuUWHc8M6aLjn.CgmUSxBLKJBbZPsD0e8fCQ7S4LFs97kQ79VzHdO2OhWMIXOHg6de+zYCmE66GNVWjsDH6Ez9bWfK04YQyap2OxsiYukLpu89+sit7mFVXT3ye6fBajYwkG8n3IeaRFKr3emjgvo+1Eu8YK6d2n.VZxV2reXT3KG81AEv00tLMtM3QU2FB93NgnPxOmaUB6pp5vku9ayT9v3xckx2i4HpBwus9FiL9A2hLN614s9vVQNqotX9MfUzF3D8.cnEJuwcObmG81m9fG81WZejrocej85nejHzdaK0WyyYiyl7tryWggueTxygyyGvkUHF6riBeDT69recDwecD+h4Wd9S69r+6+Kg+Fb2gO8ma+Vb7gQAqY7OYf0eoRvuIM9Cr4KYC9s0vvQycQ3C.9s1aZxiEE+tQahOlisiiOYK3XjH+VAG8e+bddzRppHE2UH36EUr2ucdYbBu8+QAmdITSNRZBjWj+q9.AGXhF7NQ7130jx5Q+ZR0zFQduKVyr3KOJuGvi1vX4u8HxVQ+EkEdu7w71HKndARDmPYBztcYaSOqMW0W8JhRA30QYLvJBOPCCDvqcCSiErMcbvGyCAVqYn1zyd.lWspm1HRh+q02odSvWCJXr5Dbpfm4fvxWMk5RfazvmAWDxtv2UhHieRTZ63azNwFsStQ6Taz9vMZmdi1YV0d4ADh0L9gQuiyw4V2h0ydb2hE.WhaqPyLu1fk6IsmG38d6Yu68du8jPnz2J3cRb0uHZBp3eTRgQfBd1136zCcsGZMKqu5U9CQzQC2e3idJrBs+ks1wBs9.67zGMMF+9cmD7dGQdO+BZ.yFSafdC4xKdR5chlHQVNitoOIaAwqE55HvUIW9Ip4sGWbZhbWaYYk+zlIqTMw4SloUN0XQw1FBcO9rQsMLtYZeC6hZdp8tnU5Ql84NWsTNGa4LM8JZldT69hbBYiW7fqpNxbb6xiybYCNyD4mcsybc9IyRXwOleRJMtVWWIdlJbkyL9vY5tc5j5xrWdiblBmjp2boLd5Ge7k8JlHSx72b1M44xO6r3IyHO+bj9MMFu3JqJmM337W1Nk4nZWeMe0dSiyUt941c4lUImpSUCUwS5KTYZUw4YEm1p13is4pNsS9ZW4UtxTmry6cisaR89UWT6pJFyuwVPr8zRkZKOozvKxXoWyd3flVcSTr03oySJWXfAWDLuj95hdzsu2iG8I.feaq.gC1uaGsAFRtd13Ti.GP4krC44h8HX4ZFRqRqC97gGUDYrstwpbcvuSHgcSQ0CWSUqKBxZYUG+kGE4QXU77ngtPv0BNemFGe3Quaab7d+diieuwwCabbWZIhfVRJdesD8iE5t.zRtpsZk7FB83pk.3bRK3RM8ZHaHIAN8CrsNtZGkxbM0O7zjmcPxp5pddE75N06ZQUP+Ta9TuyE6Vv7ZodWW+xRkpeMexKRedl4ozq5ktQ27HOoah2Ur0k7mTRbb0VJWe5DyApIyEW9TYqVkbUatXzMYu3LsyMOL2DqVRSbaktNuw3qb8lphDD4RwwkWL2zpYPU0jKNsfUKtIRW16.TAtZU507PwoUEDlT5bC0dbkVjt6IFJsTZLi+7hSldbwgoLzEtD0pXFYghwqeUuICZdciTWL25jyKV6vElGmbl0XNulEaL8jym2I03Ey50L8PaGi3BI330F6zrfc1lNxsOrqyYFmcVXsl8ukVyVNxp2kTO9R46V8f+IQSE+v.0CwB2bbAtdsNSPnfZhls4ZHkRB+oTilcxKcUY4B4gB8NHsyIHyJI5dPUo1Mb5bY9RoDqTwsmlvIx2jTH9g1oENkqaANOtoVUSXlp9nhnQnAEOWXbQd0dpi3ZUqaUEgRcEF1OUyyxrngvgUGUwar8vgIqnN8Z0Rbyj3pkTsQOtLZpE4lcxnDmazbwvE7mqeLeuwdYleo7bT+osFOLIWC8VC5cUol4qLeFmU6SGmYR6bcZmoSuSkUr51YQBc4xmNc7wkttSm5mk3h5GpVZgB+MWwamtq3McLRWe5vCxkxqcuRGWscBo4J7ib6NNqjlSwzGW4fghdkO8l4mb0zFEDLlkdPAmrhRhh8OW9DGjR5S.3dd5S7TDmjcRY4a5VLslRY6K6NRbfP2NmNN6j44JHWVztjUqVWvMrDWmrsZILs6vQCLDjqHTpG2jd70NepZK2xMKpvU9XUQkqm3cR4rix4jr9z90TUElNc1rwlKx5TQP0g2ycR9tWeQO6qurHR7vzZ7sqmsPM0rtdmplwq8DYCjx48JrvV1JWBsR0RTq4Li1EalaQyN7Yt1qY9QczJjW7hBWWrftbOwimyAFXCt7p1sbUpvMadmRWetyYZUrNTHrgP4Gm6y66J.9cEunHvL4v.yDwp4uoOXlTU7rYE5Z5Tk6fEEKJvQ+XXcCn5bU1TFmgJWqd6aFkTWSsffYavoPt1Z8ln1shV67Elan2t2IoqXLX7wnKO33hipWXXiVb0JxURnYgoxGrHmoxMhU6evf5bVm0Q+J9VExmI2IoO8Jo4pVcGk3fjdccU5cgP07m4Yzv3RtJKZkytrGmY5xM4xMlqzzJKFURVt7EbGTNeKNsZkFXcQSutWMIdiyTuHwDmSJXpoMRSnchLJGfbO4fwGV0Nqpv0kNtyrQcTg.2m0PGcsql3XuYi7ZMVT5fCQwyH.KerRo3FGJZ6cxoSqkudiQEGX04vBW0Y50ouImPm91IzzMRevMKbjuXnS1dGTbvHgSFM+rZWV+7l8L6kUqU9SruT2sc8hwOts5YxyjUUOq9BUqViNnU83mZeY04H4AnCUT45dgQlhcx0db0FmdpLpe2DpmMOyAVotXboKxT5b8LhUpmdtKmz4pVMTOvVQZj6wFKDZcpsAjOw7Kzsyq1pIWI9hIKMQfWZ9f5FhBUN9XiKsGMpaSASYdtNUrG4HzRiab9ti4NwXd8BcGzv0UR5z3phVsGZL5j3kbTlBNJK2Ie9ZcyWs3vbYSVURpXkzmvMhSQV83Acly0iuoRwStxZVegQ0FO1zJS4joxcy0BNcacQU4hZo6b8McACwiCYaI93rstmqe7c3r2eG8T.W6euY1M.G6ngOMgRFSAFOzCFG+dQKhTk7zcC5c8S5ptogo0PSCMk0OKG+2c+v39VIHAPMKbkHe+iZSe2xCelw3eDyR1qeDUes3Ew+Z+u8NaUd8ChRQW5kX96tmd6S++zmd6ZGoztAGeaSS8ETEU7OYL+Rn2MJswZ5zOY8SuMRDQaZgzq3V+0+CG0Jr3ccUyevQs7jzWwcO5e7q96ExqYYpKY+aJm+AzjeuGo5wePzkD0655wXow6133OLpuvE+a5452sw0OHZq+2GA8MJ+.+3MjS9W1OhHsKVZeqaW11zbRn613W8K+k+GupnzDqUWDwQIS9u+pKPt0fUq622u3+r0+xqJZuHbeGw7OCyKzkORfE9Wj0MnP1xPu+cuEOoK56d0ffKtHJjdRGSOaET3633I36Mg1lO3GGcGjQeRieM7wev3AWHBdv3AC93UCnWb.KM+l28zS+NQI2tBK9xv9lD89lPFoD.Jfd7el99K7TTvIvtySzCotR+oU3ophQInNsuQvxIRJ1let++LTgw02mzCfkFjr12MZcba1kuoQQixywGA+N274JJ3.7eb7HQ19ZR7FrljuAqI0avZN7MXMoeCVSl2f0j8dWCtfdAOWyITe6PGMKQUr1Y4Q6uySi7+.UM20QC
If you click the transpose down button (the right of the 2 transpose buttons) you will see the notes get squished down essentially as the bottom note is anchored to the bottom of the panel. If you then click the transpose up button the notes get stretched out rather than moving as a block.
If you apply that same transpose script to a MIDI player overlay panel for example then the notes move as a block as they should. Equally if you look through my code and /* out the 'Fill panel version' from row 148 to 207 and remove the /* from row 209 to 234 then recompile you will see the other version that I put in my screenshots above. The transpose behaviour acts as it should in that version as well.
Let me know if that doesn't make sense