Ok im a little closer now.
When i'm chaning manullay number in
var expSampleMapsArr = expansions[2].getSampleMapList();
on line 53 i can change sample maps and name in combobox and sampler are the same.
I tried to change this array number by using
expansions[cmbExpansion.getValue()].getSampleMapList();
HiseSnippet 1798.3oc4YstaabiEliUlzJ03zKnnnn.EXfP+gBZphFEeIIEEU1NxEd2XGAKuEEHaPV5QTRrYD4.NbbraP.ReSxiPeD5O2Gm9Fr8Px4BmwxpJFMsEcsAh04F4GOW34PkABd.INlKPN0O5rHBx4ZtCOiImtyTLkg169Hmq31sCZ6yhvwwjQHGmZeiRhS8qfz+7Ke813PLKfTvBg9VNMf7.5Lprf6fd+SZX3t3Qjinyrzdsd6EvY6vC4I.Jp41AEgCdJdB4.rRsUbQNWs+HpjKFJwRRLfns4iNa3T9yXF8+VZL83PhhvGMDVHC6c4giTHVwEsyTZ3nAYm1XDxwcPwYul4r+gt6SGQy4W3CdOs.uBKr8GNqrH34aCuNKO7brf2ULv68cGFHnQxBIJr8Nt6wjDwXLDBrgkQWzJStp6NbPClr8L7SI6J.hbKZsQmN2za8NctwWtZC0uPnHV5cBV3MDOKJjH789JOcFQ6IDoFlZpVMyj2zX5stb+30+6Fr0AC26gGTr6jSivrXJ7YXu6ylPYD0l2Oi8CnwxVpcsh5pDFkIO5wfL0Q3zLBCInnAz6iih2RHJjB3.1.kBdL0hrZiwbQKhGkYAlarZim644sZCu7+8V2Bbsw7PR6HAkIaUn7i7erBy46mAyJPar6Bvi0BzcdKPp8UsrcTR7zVj4Xvi573LiTaYjZOTpA4PQDgjRhsWTK+nYIiZqHTZ7BieR4hBlcbluG9Xe6nUVllJWgOKhy.hVMKokNeoDm1wDPIpjLKt4MqBiumSYsZ9uYMugIOixBg7AuwIr.InjGmUZsT.PvCaEjs62DN2gIDUva0F0SylfMbmDg.DmaYgEJvuG.liHmlFxpCaQtesLZa172PAqHpFHewbSLpbLeg9ntTNS8Ywbn2AGFdLb2Yq46SxJwM+lU.VPafjGfoxWDXe1VTHNWorH7E6QJm7tTg3bSVbDNKQew0V9WPsU8rK0ZiiS+HDaB43Q451p5JmGV+7lsOcVXykH9Y4otvvW0yaVzyxqb.WRdHq0MZ77F0a7hFdUEMd7bkktf5y1bDq5NKVjgsXIyNlHxb6YJBsoJ2Gz8h6CZ2lNv3krTjy1iQkOLhvtntinTWKzmrVJpfOI0cIeuztjfK+X917SQTnc30cscoHMxsFXoGp5pb8zUY6DojyzqQcWCg+4LG85Xd24X9+Zu6ikXUW+zCVw0y.u6SNAFmxLCPc26ShepjGA927jJjyasfy965V51.zoEac+dmkS7x+QOcEJx4ibOh.099Mz+oq4O2FMCCV55TCzMFeBYO1.AAxdMQQjEXt5xGHrvxirvxqB5ktaq.Tov5yceNLrv8tmAUu.xwjceR2FygoeI37Nxzg6LvYWnbVRYSNhB4hF+iMKeaL011+788dFcjbZNi+6O1aJgNYZwLt+Gduz3mIX8ttFWz1B9yhIBzwSxFy8Ztq4uQmMW6tquwczmOKAcuylab2ta102RPWij6BF366uNRmt37JW8MdMU0NCgPhIAq487jhDxMyEomzTbABU2TDeNtpJYiAmW1t3S3B.Zpw1KI7fDEZSlosoKbKXovf6RTXU35eIyx0i1rm.Ohx+FAOIx9oGnyWBrvJuh0+UkV+8qDZe4SpFZQ26hfv4mSGds.eTRHVV9IDp2MkJ.pCKMqtZdbn5Tdl8J+F4cEKKbee2ATYvz4i2UlCdgKudSi2zWospa+wiIAR6mnt628l+IY1P4SMP4CbGJED7L3tizwEz3oga1bD+d7v4nk9gyvsM5YUn+fkZ+busS.+knL2epmdq1ZFOgUZuRQ9gjHBVBgeKad6dGdnN+upU+xWqSVNR.Su.tBaAOjQ.+tz9LtifGGOFNN50J1VzfDwDkupfygjSHh3x7T2yLEyXjP0TFNNpFnwDUrlFrOVJnmZqsdW5bDVGuWw0P6WgtaE5aWgdsJzqWgdiJzaVPm2rSkY7IyqGluZtwyM9zasbiOAK7.L3Jrzba5jhNrZNEI1cJb+ZHZ80nLmuDhq9W5uij+3t5s1xA2eiuFm5YXbHUEc5yNAJWANJL9AvbciwIgxLtku5XeNiGMkynAkKNfj8ISHBarO2CzVRITaVv4C6cHIjfispt+rdO.d0EVTtl+0xW3u79hEEu9XWCb8T22482iVl09+9VlKx0c8zFldvtKj+EONeMW8U7dpNx+YA0C4IpGrj0syEZINDFCHfX2XT81oT5NJZEfFRXizD+O3mTg9YcQUB8yDhBxVJ3rk9YyyNpQXpVG5IACg9yg1ozwvvFJHAc99CAkyvAB9SBLu+Vg02VyAPIS++ePc28Uzd4uZ20sS6NnYPupmDDnJD9BvCOea5dIr41WBaV6RXy5WBa13RXylWBatyBsQMlvVIR9Lykj.iA8MIVN8ySrpg9U.2riRrA
Im counting on you guys! :)