Parametric Remote capture ignoring NEC repeat code?

[eriknz]

I have an Acer projector remote. It seems like it's using NEC1 and NEC. Most of the buttons when pressed, transmit a command followed by a repeat code (9ms pulse followed by a 2.25ms space and a 560µs pulse). If they're held down, they only transmit the command once then just repeat the repeat code (I guess to prevent sending the command multiple times?).
But there are arrow/cursor keys that don't have the repeat signal and when held down they re-transmit the command, I guess to make the cursor continue to move if you hold the button down.
In the Scrutinize signal tab and the Scrutinize Remote Raw Remote tab, the buttons with the repeat code are detected as NEC1. But in the Parametric Remote tab they're detected as NEC.
For the arrow/cursor buttons without the repeat code, the Scrutinize signal and Scrutinize Remote Raw tabs detect them as NEC but the Parametric Remote tab detects it as NEC2.