KendoGrid: can't disable autosync + all other lines are disabled after "destroy" - kendo-grid

Question

I tried so solve this for a while now, but cannot find the solution.
I cannot disable autosync for some reason. Everytime I click on "destroy" for a single row, transport.submit is triggered (and would send data to the server). I actually only want to trigger submit once, when I click the "save" button.
Is this expected behaviour? Should I handle the server communications externaly and only save locally in transport.submit? Or am I doing something wrong?
Once I remove one item using the "destroy" button, all other items are disabled until I press the "cancel" button.
How can I avoid this?
Here is my Code:
$(document).ready(function () {
var myData = getDataSource();
var dataGrid = $("#divOverview").kendoGrid({
dataSource: myData,
sortable: true,
filterable: true,
pageable: true,
toolbar: ["save", "cancel"],
columns: [
// Dataworld
{ field: "Dataworld", width: "180px" },
// Servername
{ field: "Servername"},
// IPAddress
{ field: "IPAddress"},
// Commands
{ command: ["destroy"], title: " ", width: "250px" }
],
editable: {
mode: "inline",
confirmation: false
}
});
});
function getDataSource(){
var datasource = new kendo.data.DataSource({
transport: {
read: function(options) {
$.ajax({
url: "../AccountSyncConfig/GetAccountSyncConfig.erb",
dataType: "json",
data: {mandatorID: mandatorID},
success: function(result) {
options.success(result);
},
error: function(result) {
options.error(result);
}
});
},
submit: function(e) {
var data = e.data;
console.log(data);
},
parameterMap: function(data, type) {
if (type == "read") {
return { mandatorID: mandatorID};
} else if (type == "submit") {
//console.log( {models: JSON.stringify(data.models)} );
return {
data: kendo.stringify({
mandatorID: mandatorID,
models: data.models
})
};
} else {
return "";
}
}
},
schema: {
model: {
id: "EntryID",
fields: {
Dataworld: {
type: "string",
validation: {
required: true
}
},
Servername: {
type: "string",
validation: {
required: true
}
},
IPAddress: {
type: "string",
validation: {
required: true,
IPAddressvalidation: function (input) {
if (input.val() != "") {
input.attr("data-IPAddressvalidation-msg", "Ungültige IP-Adresse");
return /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(input.val());
}
return true;
}
}
}
},
}
},
autoSync: false,
batch: true,
pageSize: 10
});
return datasource;
}