I tried to preview this code (right click->preview), but pdflatex exit with errors:
\begin{align}
X = \alpha &+ \beta_1 \cdot \text{R1InvTypeIVC} + \beta_2 \cdot \text{R1InvTypeCVC} \nonumber \\
&+\beta_3 \cdot \text{R1InvTypePVC} + \beta_5 \cdot \text{R1InvTypeBVC} + \beta_4 \cdot \text{R1InvTypeOther} \nonumber \\
&+\eta \cdot \text{R0PersCnt} + \omega \cdot \text{R1GeoDistMinL} + \gamma \cdot \ln(\text{age}) \nonumber \\
&+\text{initial level of experience} + \text{investment year dummies} + \text{nation dummies} \nonumber \\
&+\text{industry dummies} \nonumber
\end{align}
Anonymous
please don't place latex questions on the feature request tracker.
For latex-question, please go to tex.stackexhange.com
I think TexStudio is putting the wrong preamble in compiling the preview
BTW, you'd better use the
align*environment instead of putting\nonumberat each lines ofalign.txs assumes that \documentclass ... \begin{document} is your preamble.
you can check for *.tex files in your temp directory. txs places the files there.
The files are present as long as txs stays open.
and again, this is by no means a feature request.
Please use either our discussion forum or tex.stackexchange