To obtain a more intuitive and smooth scrolling experience, you can install the modules Display, MenuViewers, TextFrames from: http://www.github.com/andreaspirklbauer/Oberon-fractional-scroll-fixed-lines... Andreas ---- Srinivas Nayak sinu.nayak2001 at gmail.com Fri Apr 8 08:06:22 CEST 2016Dear All, When I MR click on scroll bar of System.Text, I see that instead of directly going to the beginning of System.text, it takes several MR clicks to reach line number 1 of System.Text I re-read the book to understand what is happening. I found, in Martin Reiser's book, section 2.4.3, it is written that: Then: - Clicking the right key scrolls to the beginning OF THE TEXT. ... The following interclick events are also defined.: ... - Interclicking the right key while pressing the middle key scrolls to the beginning OF THE DOCUMENT. I rechecked and found that interclick takes me directly to the line number 1 of System.Text. Not the (only) MR click. [In both the statement in the book, "scrolls to the beginning" is in Italics. Only difference is in the phrase "of the text" and "of the document".] Can you kindly help me understand this? With thanks and best regards, Yours sincerely, Srinivas Nayak Home: http://www.mathmeth.com/sn/ Blog:  | | | | | | | | | | | Welcome to Srinivas Nayak's Blog | | | | Welcome to Srinivas Nayak's Blog