Fixes the replacement script.rpy by Daddy-S fixes the scrollback and forward issue. Read that when the Quest log (journal image top left) is activated, you must follow exact sequence of quests before going to next line. I had been locked probably because I went to far right street address before going to left of Nina's house. Loaded updated script.rpy, and then loaded save prior to quest activation journal log. Testing.
At quest line: Talk to Chloe in her room, Chloe has left the building (elvis joke) test fail. You have to return Otis to Kate sequence before finding Chloe? No Chloe remains mia. Did rounds (prior to speaking to Nina on sofa, search for Chloe, script changed her door locked talk of returning later. Door no longer opens, Chloe quest clearned, can speak to Nina now. Not certain which was Chloe's room since it navigates similar to Nina's room, I clicked Boys room, got error, rollback, similar on Chloe room, Nicholas quest cleared, cannot find Nina. Used the ignore button twice once to resave Chloe conversation, and once ignoring error on Nick room. Trouble getting Nina quest cleared mia in house. Gave up on finding nina post neighbor far right invite, and searches in Nina house. Went to Lana in driveway. Nina pops up by passenger side Rear during conversation with Lana in driveway. Kate quest pops up, the great Otis search recurring. Seems to be missing story, Kate and MC stretch break on way to campsite. Return to car, change stations and next they are pulling into a Motel, complaining about a bear chase (not seen), meeting Chloe, checking into two rooms. Moving Kate into Room with MC for shower, mouse, then blank patreon screen?