I don’t think it’s only key sequences. It seems to be an issue mainly with keyboard shortcuts using the function key and no other modifiers, although some of those do appear.
Here’s one that’s missing
fn K to type ↑
{
"BTTTriggerClass" : "BTTTriggerTypeKeyboardShortcut",
"BTTPredefinedActionType" : 193,
"BTTPredefinedActionName" : "Type Custom Text",
"BTTStringToType" : "↑",
"BTTMoveCursorLeftBy" : "0",
"BTTAdditionalConfiguration" : "8388608",
"BTTEnabled2" : 1,
"BTTKeyboardShortcutKeyboardType" : 58,
"BTTUUID" : "F1805BA7-A213-4697-B612-9B143771A06C",
"BTTNotesInsteadOfDescription" : 0,
"BTTLayoutIndependentChar" : "k",
"BTTEnabled" : 1,
"BTTModifierMode" : 0,
"BTTShortcutKeyCode" : 40,
"BTTShortcutModifierKeys" : 8388608,
"BTTOrder" : 5,
"BTTDisplayOrder" : 0,
"BTTAutoAdaptToKeyboardLayout" : 0,
"BTTKeySequence" : {
"BTTPauseBetween" : 0.29999999999999999,
"BTTCharactersToDeleteAfterwards" : 1,
"BTTKeyCount" : 4,
"BTTKeySequenceDownKeys" : [
{
"BTTKEYCode" : 63,
"BTTKEYDown" : 1,
"BTTKEYOrderRelevant" : 1,
"BTTKEYRequired" : 1,
"BTTKEYTime" : 532675296
},
{
"BTTKEYCharacter" : "K",
"BTTKEYCode" : 40,
"BTTKEYDown" : 1,
"BTTKEYOrderRelevant" : 1,
"BTTKEYRequired" : 1,
"BTTKEYTime" : 532675296
}
],
"BTTKeySequenceMixedKeys" : [
{
"BTTKEYCode" : 63,
"BTTKEYDown" : 1,
"BTTKEYOrderRelevant" : 1,
"BTTKEYRequired" : 1,
"BTTKEYTime" : 532675296
},
{
"BTTKEYCharacter" : "K",
"BTTKEYCode" : 40,
"BTTKEYDown" : 1,
"BTTKEYOrderRelevant" : 1,
"BTTKEYRequired" : 1,
"BTTKEYTime" : 532675296
},
{
"BTTKEYCode" : 63,
"BTTKEYTime" : 532675296
},
{
"BTTKEYCharacter" : "K",
"BTTKEYCode" : 40,
"BTTKEYTime" : 532675296
}
],
"BTTKeySequenceUpKeys" : [
{
"BTTKEYCode" : 63,
"BTTKEYTime" : 532675296
},
{
"BTTKEYCharacter" : "K",
"BTTKEYCode" : 40,
"BTTKEYTime" : 532675296
}
]
}
}
Also, in case this is useful, here’s one that is not missing in the new UI:
fn M to type ←
{
"BTTTriggerClass" : "BTTTriggerTypeKeyboardShortcut",
"BTTPredefinedActionType" : 193,
"BTTPredefinedActionName" : "Type Custom Text",
"BTTStringToType" : "←",
"BTTMoveCursorLeftBy" : "0",
"BTTAdditionalConfiguration" : "8388608",
"BTTEnabled2" : 1,
"BTTKeyboardShortcutKeyboardType" : 58,
"BTTUUID" : "0B04EB3E-1EFA-4E28-A5D6-6D0D17F14882",
"BTTTriggerOnDown" : 0,
"BTTNotesInsteadOfDescription" : 0,
"BTTLayoutIndependentChar" : "m",
"BTTEnabled" : 1,
"BTTModifierMode" : 0,
"BTTShortcutKeyCode" : 46,
"BTTShortcutModifierKeys" : 8388608,
"BTTOrder" : 6,
"BTTDisplayOrder" : 0,
"BTTAutoAdaptToKeyboardLayout" : 0
}