# Adding Skill & Fever events
## About Skill & Fever events (procs)
In MMW, importing official charts will show you extra things that you cannot add the normal way.
| Events (procs) | Description |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------- |
|
| `SKILL`: Trigger one of your skill cards. Shown as the blue "Skill" tag |
|
| `FEVER CHANCE`: Trigger building FEVER bar (multi-live only). Shown as the orange FEVER up arrow tag |
|
| `FEVER START`: Trigger FEVER activation (multi-live only). Shown as the orange FEVER down arrow tag |
## How to Add?
1. Go to your **project file** (`.mmws/.ccmmws`) in [MMW4CC](https://sekai-guide.tootiejin.com/getting-started/usage-guide-mmw4cc) and add the proc based on this
```
SKILL: damage note on the 2nd extended lane (left)
FEVER CHANCE: tap note on the 2nd extended lane (right)
FEVER START: critical tap note on the 2nd extended lane (right)
```
{% hint style="warning" %}
**You can only add 6 `SKILL` procs, 1 `FEVER CHANCE` & 1 `FEVER START`** per chart.
{% endhint %}
2. Delete everything except the proc **(DO NOT SAVE `Ctrl+S`)** and export it as `.sus` via [keyboard shortcut](#shortcut-configuration-key-config) (by default it's `Ctrl+E`). You can name it `skillfever.sus` or something else.
3. Open the file and scroll down, you'll see the text that look like this:
```
#HISPEED 00
#00710:41
#HISPEED 00
#02310:41
#HISPEED 00
#03610:0041
#HISPEED 00
#05010:0041
#HISPEED 00
#0631f:0011
#HISPEED 00
#06510:0041
#HISPEED 00
#0751f:0021
#HISPEED 00
#08310:41
```
4. Delete the `#HISPEED 00` line. you'll get:
```
#00710:41
#02310:41
#03610:0041
#05010:0041
#0631f:0011
#06510:0041
#0751f:0021
#08310:41
```
5. Copy that text and paste it **anywhere after `#MEASUREHS 00`** into your main `.sus` file.
```
#REQUEST "ticks_per_beat 480"
#00002:4
#BPM01:164
#BPM02:20.5
#BPM03:102.5
#TIL00: "0.0:1"
#HISPEED 00
#MEASUREHS 00
[INSERT SKILL & FEVER PROC BELOW] # don't add comments in your file, i don't know why people added it
#00710:41
#02310:41
#03610:0041
#05010:0041
#0631f:0011
#06510:0041
#0751f:0021
#08310:41
[The rest of this are the charting part.]
#00008:01
#03008:0200000300000000
.....
```
6. Check by opening your main `.sus` file in MMW. If done correctly, you'll be able to see the procs below!
