User talk:Retroformat

Help me!
Please help me with... How to ask a question or comment on a wikipedia page.

I have a question for a page describing boundary layer thickness, and have gone to its talk page here:

https://en.wikipedia.org/wiki/Talk:Boundary_layer_thickness

I cannot find any button or text entry field where I can make my comment or ask my question. Specifically, there is a graphic that is missing a definition or label, obscuring meaning.

Please advise!

Retroformat (talk) 17:08, 1 March 2018 (UTC)
 * To post a question or comment on a talk page, you can click on the "New Section" tab, just left of the "view History" tab. This will open you on a page were you can enter the subject of you question or comment and a textbox (just like normal editing) where you can type what you want. When you are done, press the "save changes" button on the bottom of the page and your question will be posted at the bottom of the talk page. Hope this helps! L293D (☎ • ✎) 19:59, 1 March 2018 (UTC)