页面末尾出现大间隙的最常见原因是宏无法 BALANCE（平衡）栏。通常，将该页上段落的长度（或应该在该页上的段落）仅增加一行即可解决问题。有时，根据段落内的文本，将长度减少一行也能使其适应。
这两种情况都可以通过使用 Adjust List（调整列表）来实现，可在 View+Edit（查看+编辑）选项卡/页面中访问。使用 Generate…（生成…）按钮创建段落列表，然后将 +0 更改为 +1 以增大段落，或更改为 -1 以缩小段落。段落并不总是可以增大或缩小，因此这需要一些时间和精力。
如果平衡栏完全不重要，你只想让文本使用页面上所有可用空间，那么你可以将这两行添加到你的 ptxprint-premods.tex 文件中（可从 Advanced（高级）选项卡访问），它将忽略栏平衡。
\clubpenalty=0
\widowpenalty=0
你总是可以在之后检查“不平衡”的输出，然后拉伸或缩小栏以手动平衡页面。
The most common reason for large gaps at the end of a page is due to the macros being unable to BALANCE the columns. Usually stretching the length of a paragraph on that page (or to a paragraph that should be on that page) by just one line solves the problem. Sometimes, depending on the text within a paragraph, you can REDUCE the length by one line makes it fit.
Either of these can be achieved by using an Adjust List - accessible on the View+Edit tab/page. Use the Generate… button to create a list of paragraphs, and then change the +0 to a +1 to grow or or -1 to shrink a paragraph. It isn’t always possible for a paragraph to grow or shrink, so this takes some time and effort.
If balanced columns are not important at all, and you just want the text to use all the available space on the page, then you could add these two lines to your ptxprint-premods.tex file (accessible from the Advanced tab) and it will ignore column balancing.
\clubpenalty=0
\widowpenalty=0
And you could always examine the “unbalanced” output afterwards and then stretch or shrink columns to manually balance the pages.
机器翻译自 English
