Finer Press Time Resolution for Advanced Macros

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Is your feature request related to a problem? Please describe.

I would like to request finer timing resolution for the "Press Time" setting in Advanced Macros.

Currently, Press Time appears to be adjustable in 0.01 second (10 ms) increments. For most use cases this is sufficient, but for timing-sensitive applications such as fighting game input testing and frame-accurate input research, the available values can be limiting.

For example:

0.01 seconds (10 ms) may be too short and can result in missed inputs.
0.02 seconds (20 ms) may be longer than desired and can occasionally be interpreted as lasting multiple frames depending on timing.

Many modern fighting games operate at 60 FPS, where one frame is approximately 16.67 ms. In these cases, values such as 15 ms, 16 ms, 17 ms, or 18 ms would be extremely useful.

### Describe the solution you'd like

Would it be possible to add one of the following in a future release?

・Millisecond-based Press Time configuration.
・Three-decimal precision (e.g. 0.015, 0.016, 0.017).
・An advanced mode allowing manual timing entry.

I understand this may not be a common requirement, but it would greatly improve AntiMicroX for users performing precise input testing and frame-sensitive macro work.

### Describe alternatives you've considered

_No response_

### Additional context