Anybody helps me with goldwave problem

[v0031]

I am Chinese.
I am now using a software called goldwave, which is used to edit audio files.
When the audio is played, press → ，the control line will rightforwad by two minutes. Now i want to change this gap by 20 seconds. How to do it?
Thank you .

img link http://dl.zhishi.sina.com.cn/upload/96/21/83/1099962183.841163063.jpg

 

[diroga]

GoldWave has a forum. I suggest using it http://goldwave.ca/forums/

 

[v0031]

up

 

[v0031]

help

 

[massahwahl]

Thats sort of obscure software, check out their forums as it does not loko like anyone here knows that program.